SITRANS LG Catalog Specifications Sheet

© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
■ Overview
■ Configuration
Mounting on nozzle
Flange
Metal sheet
Installation in non-metal vessel
The Siemens SITRANS LG series are guided wave radar transmitters for level, level/interface, and volume measurement of liquids and solids. The SITRANS LG product line can handle
changes in process conditions, high temperatures and pressures, and steam.
The guided microwave principle requires a metal surface on the
process fitting. Therefore, use in plastic vessels etc. an instrument
version with flange (from DN 50) or place a metal sheet, Ø > 200 mm
(8 inch), beneath the process fitting when screwing it in.
Make sure that the plate has direct contact with the process fitting
Mounting socket
If possible, avoid sockets, mount the sensor
flush with the vessel top. If this is not possible,
use short sockets with small diameter.
Higher sockets or sockets with a bigger
diameter can generally be used. They simply
increase the upper blocking distance. Check if
this is relevant for your measurement.
In such cases, always carry out a false signal
suppression after installation.
■ Benefits
•
•
•
•
•
•
•
•
•
•
High accuracy to +/- 2 mm
Advanced Diagnostics available for high degree of safety
Simple menu driven display offers ease of setup
Large range of options offers reliability in most continuous
level measurement applications
Ease of maintenance through module design and field
replaceable and adjustable probe options
Perfect solution for wide range of applications from storage to
interface with options for extreme pressure and temperature
conditions
Universally applicable in liquids, interface, slurries and solids
Highly immune to buildup using auto learn function
Ability to measure in loss of echo situations with probe end
tracking
Suitable for API 2350
■ Application
The SITRANS LG series comes in four different models, depending on the applications, level of performance, and functionality
required:
• SITRANS LG240 offers configuration options for your hygienic
and corrosive application requirements
• SITRANS LG250 Highly flexible solution for liquid level and
interface applications. Extremely versatile offering solutions
for storage, separation of materials or difficult ammonia applications
• SITRANS LG260 Ideal for measuring level in medium range
solids applications including; grains, plastics, and cement
• SITRANS LG270 offers configuration options for extreme
conditions including high temperature and high pressure
applications such as: harsh applications found in chemical,
HPI and energy industries for example, LPG gas tanks, steam
boilers and distillation columns
h)
d)
d
Socket must
be
installed flush
h
DN 40 ... DN 150 < 150
> DN 150 ... DN 200 < 100
When welding the socket, make sure that the socket is flush to the
vessel top.
Before beginning the welding work, remove the electronics module
from the sensor. By doing this, you avoid damage to the electronics
through inductive coupling.
Inflowing medium
Do not mount the instruments in
or above the filling stream. Make
sure that you detect the product
surface, not the inflowing product.
SITRANS LG Series installation
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© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Connection of SITRANS LG Remote Interface to the sensor
Connection of LG Remote Interface to the sensor and the PC
Sensor
Sensor
Connection cable,
sensor to LG Remote
Interface
LG Remote
Interface
Display and
adjustment
module
4
Voltage supply/
Signal output
sensor
Connection cable, LG
Remote Interface to
sensor
LG Remote
Interface
Interface
adapter
USB
communicator
Voltage supply/
Signal output
sensor
PC with
PACTware
SITRANS LG Remote Interface installation
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© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
■ Technical specifications
Medium conditions
Mode of operation
Measuring principle
Guided wave radar measurement
Measuring range
300 ... 75 000 mm
(11.81 ... 2 952.75 inch)
Output
mA analog output with HART
digital signal
Output range
• Analog
• Start-up current
4 ... 20 mA/HART (SIL optional)
Dielectric constant
dK  1.4 (configuration dependent)
Note: for measurement below 1.4 use
probe end tracking.
Process temperature range
-196 ... +450 °C (-321 ... +842 °F)
Vessel pressure
-1 … +400 bar
(-100 … +40 000 kPa)
Design
Current: minimum 3.8 mA, maximum
20.5 mA
 10 mA for 5 ms after switching on,
 3.6 mA
Diagnostic alarm
Failure signal current output (adjustable): last valid measured value,
 21 mA,  3.6 mA
Digital communication
HART Version 7 x and multidrop compatible
Modbus
Modbus RTU, Modbus ASCII
PROFIBUS PA
PROFIBUS PA profile 3.02
FOUNDATION Fieldbus
FOUNDATION Fieldbus protocol
Physical layer according to
IEC 61158-2
Performance
Process reference conditions according to DIN EN 61298-1
Non-linearity
• Coaxial
• Single rod probes
• Interface models
See manual for more details
Resolution and repeatability
Accuracy +/- 2 mm (0.08 inch)
Accuracy
• Coaxial/rod/cable probes
• Interface models
+/- 2 mm (0.08 inch)
+/- 5 mm (0.197 inch)
Note: Typical deviation, Interface
measurement. See manual for full
explanation.
Electromagnetic compatibility (check
if needed)
• Measuring cycle time
< 500 ms
3s
• Step response time
• Temperature Effects
The measurement error from the process conditions is in the specified
pressure and temperature range of
below 1 %
Rated operating conditions
Ambient temperature for enclosure
-40 ... +80 °C (-40 ... +176 °F)
LCD readable temperature range
-40 ... +80 °C (-40 ... +176 °F) with
display heated option
Location
Indoor/outdoor
Installation category
II
Pollution degree
2
Relative Humidity
20 ... 85 %
Instrument weight (dependent on pro- Approx. 0.8 ... 8 kg
cess fitting) - see manual for further
(0.176 ... 17.64 lb)
details
Materials
• Enclosure
• Degree of protection
• Cable inlet
• Plastic housing plastic PBT
(Polyester)
• Aluminum die-casting housing,
aluminum die-casting AISi10 mg,
powder-coated- basis: polyester
• Stainless steel housing, precision
casting 316L
• Stainless steel housing, electropolished 316L
• Type 4/NEMA 4, IP65
• Plastic housing IP66/IP67
• Aluminum and stainless steel
housings are IP 66/68
2x M20 x 1.5 or 2 x ½" NPT
Process connections
• Pipe thread, cylindrical (ISO 228 T1) G¾" A, G1" A, G1½" A according to
DIN 3852-A
¾" NPT, 1" NPT, 1½" NPT
• American pipe thread, conical
(ASME B1.20.1)
• Flanged
DIN from DN 25, ANSI from 1"
Hygienic fittings
• Hygienic
Programming
Local
Four button, menu-driven data entry
Handheld communicator
Hart communicator
PC
SIMATIC PDM, AMS, PACTware
Power
2-wire Hart version
9.6 ... 35 V DC
4-wire versions
9.6 … 48 V DC, 20 … 42 V AC,
50/60 Hz, and
90 … 253 V AC, 50/60 Hz
Modbus
8 … 30 V DC
PROFIBUS PA
9 ... 32 V DC
FOUNDATION Fieldbus
9 ... 32 V DC
Note: see manual for specific power
based on ordered options
Certificates and approvals
Hazardous approvals:
ATEX, FM, CSA, IECex
Note: other regional approvals are
available
Hygienic approvals:
EHEDG
Overfill protection
WHG, Vlarem
Ship approval
ABS, CCS, GL, BV, LR
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© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
SITRANS LG240
SITRANS LG250
SITRANS LG260
Industries
Food, Beverage and
Pharmaceutical
Chemical/HPI/Power/General
Cement, power generation,
Chemical/HPI/Power/General
food, processing, mineral processing, mining
Applications
Hygienic and corrosive
applications
Liquids, storage and process
Cement, fly ash, grain, coal,
vessels with agitators, vaporous flour, plastics
liquids, interface
Aggressive applications in liquids, storage and process vessels with agitators, vaporous
liquids, high temperatures and
pressures, low dielectric media
Range
32 m
75 m
60 m
60 m
Performance
+/- 2 mm
+/- 2 mm
+/- 2 mm
+/- 2 mm
Temperature
-40 … +150 °C
(-40 ... +302 °F)
-40 … +200 °C
(-40 ... +392 °F)
-40 … +200 °C
(-40 ... +392 °F)
-196 … +450 °C
(-320.8 ... +842 °F)
Communications
• 4 ... 20 mA/HART
• Modbus: Modbus RTU,
Modbus ASCII
• PROFIBUS PA
• FOUNDATION Fieldbus
• SIMATIC PDM
• DTM/FDT for PACTware
• Fieldcare
• 4 ... 20 mA/HART
• Modbus: Modbus RTU,
Modbus ASCII
• PROFIBUS PA
• FOUNDATION Fieldbus
• SIMATIC PDM
• DTM/FDT for PACTware
• Fieldcare
• 4 ... 20 mA/HART
• Modbus: Modbus RTU,
Modbus ASCII
• PROFIBUS PA
• FOUNDATION Fieldbus
• SIMATIC PDM
• DTM/FDT for PACTware
• Fieldcare
• 4 ... 20 mA/HART
• Modbus: Modbus RTU,
Modbus ASCII
• PROFIBUS PA
• FOUNDATION Fieldbus
• SIMATIC PDM
• DTM/FDT for PACTware
• Fieldcare
4
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SITRANS LG270
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
SITRANS LG240
Guided Wave Radar sensor for Hygienic and
corrosive continuous level and interface
measurement of liquids.
Article No.
77777 - 7777 777
Click on the Article No. for the online configuration in the PIA Life Cycle Portal.
Approvals
Ordinary location CE9)
Overfill protection (WHG; VLAREM)28)
ATEX II 1G, 1/2G, 2G Ex ia IIC T69)
ATEX II 1G, 1/2G, 2G Ex ia IIC + Overfill
(WHG;VLAREM)9)28)
ATEX II 1G,1/2G 2G Ex ia IIC + ATEX II 1D,
1/2D,2D IP6x15)24)26)27)
Ord. Code
7ML5880-
Selection and Ordering data
SITRANS LG240
Guided Wave Radar sensor for Hygienic and
corrosive continuous level and interface
measurement of liquids.
Article No.
Ord. Code
7ML588077777 - 7777 777
Process fitting/Material
0A
0C
0E
0F
0H
ATEX II 1/2G, 2G Ex d ia IIC T61)12)27)
0J
ATEX II 1/2G, 2G Ex d ia IIC + ATEX II 1/2D,
2D IP6x1)12)15)24)27)
0K
ATEX II 1D, 1/2D, 2D IP6x T15)24)26)27)
IEC Ex ia IIC T69)
0N
0P
IEC Ex ia IIC T6 + IEC IP6x T tD15)24)26)27)
0Q
IEC Ex d ia IIC T61)12)27)
0R
IEC Ex d ia IIC T6 +
IEC IP6x T tD1)12)15)24)27)
FM (NI) Class I, Div. 2, Groups A, B, C, D
FM (IS) Class I, II, III, Div. 1, Groups A, B, C,
D, E, F, G
0S
FM (XP-IS) Class I, II, III, Div. 1, Groups A, B,
C, D, E, F, G1)12)
CSA (NI) Class I, Div. 2, Groups A, B, C, D;
(DIP) Class II, III, Div. 1,
Groups E, F, G9)15)26)27)29)
1C
CSA (IS) Class I, II, III, Div. 1, Groups A, B,
C, D, E, F, G9)
CSA (XP-IS) Class I, II, III, Div. 1, Groups A,
B, C, D, E, F, G1)12)
NEPSI Ex ia IIC T69)
NEPSI Ex ia IIC T6 + DIP A20/21 TA T*
NERSI Ex d ia IIC T6
NEPSI Ex d ia IIC T6 + DIP A20/21 TA T*
NEPSI Ex d IIC T6
NEPSI Ex d IIC T6 + DIP A20/21 TA T*
NEPSI DIP A20/21 TA T*
INMETRO Ex ia IIC T6 ... T19)
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db + Ex ia IIC T6, Ga, Ga/Gb
INMETRO Ex d ia IIC T6 ... T1
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db + Ex d ia IIC T6 Ga/Gb
INMETRO Ex d IIC T6 ... T1
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db + Ex d IIC T6 Ga/Gb
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db
1F
1A
1B
1E
1G
2A
2B
2C
2D
2E
2F
2G
3A
3B
3C
3D
3E
3F
3G
Probe version/Material
Probe cable ø 4 mm (0.16 inch) with gravity
weight/PFA2)7)
Probe exchangeable rod (ø 8 mm) / 1.4435
(BN2), can be autoclaved (Ra < 0.76 µm)3)7)
Probe exchangeable rod (ø 8 mm) / 1.4435
(BN2), (Ra < 0.76 µm)3)7)
A
Probe rod ø 10 mm (0.39 inch)/PFA2)7)
D
Probe exchangeable rod (ø 8 mm) /1.4435
(BN2), electropolished (Ra < 0.38 µm)7)
E
B
C
Clamp 2" PN 16 (ø 64 mm) DIN 32676,
ISO2852/1.4435 (BN2)4)
Clamp 2" PN 16 (ø 64 mm) DIN 32676,
ISO2852/PTFE-TFM 1600
00
Clamp 2 1/2" PN 10 (ø 77.5 mm) DIN 32676,
ISO2852/1.4435 (BN2)4)
02
Clamp 2 1/2" PN 10 (ø 77.5 mm) DIN 32676,
ISO2852/PTFE-TFM 1600
Clamp 3" PN 10 (ø 91 mm) D N 32676,
ISO2852/1.4435 (BN2)4)
Clamp 3" PN 10 (ø 91 mm) DIN 32676,
ISO2852/PTFE-TFM 1600
03
Clamp 4" PN 6 (ø 119 mm) DIN 32676,
ISO2852/1.4435(BN2)4)
06
Clamp 4" PN 6 (ø 119 mm) DIN 32676,
ISO2852/PTFE-TFM 1600
07
Bolting DN 32, PN 40 DIN 11851/
1.4435(BN2)4)
Bolting DN 32, PN 40 DIN 11851/PTFE-TFM
1600
08
Bolting DN 40, PN 40 DIN 11851/1.4435
(BN2)4)
Bolting DN 40, PN 40 DIN 11851/PTFE-TFM
1600
11
Bolting DN 50, PN 25 DIN 11851/
1.4435(BN2)4)
13
Bolting DN 50, PN 25 DIN 11851/PTFE-TFM
1600
Bolting DN 65, PN 25 DIN 11851/PTFE-TFM
1600
Flange DN 25, PN 40 Form C, DIN 2501/
PTFE-TFM 1600
14
Flange DN 40, PN 40 Form C, DIN 2501/
PTFE-TFM 1600
21
Flange DN 50, PN 40 Form C, DIN 2501/
PTFE-TFM 1600
Flange DN 50, PN 40 Form V13, DIN 2513/
PTFE-TFM 1600
22
Flange DN 65, PN 40 Form C, DIN 2513/
PTFE-TFM 1600
Flange DN 80, PN 40 Form C, DIN 2501/
PTFE-TFM 1600
Flange DN 100, PN 16 Form C, DIN 2501/
PTFE-TFM 1600
24
Flange DN 80, PN 40 EN 1092-1 Form B1/
PTFE-TFM 1600
Flange DN 100, PN 40 EN 1092-1 Form B1/
PTFE-TFM 1600
Flange 2" 150 lb RF, ANSI B16.5/PTFE-TFM
1600
27
Flange 2" 300 lb RF, ANSI B16.5/PTFE-TFM
1600
Flange 3" 150 lb RF, ANSI B16.5/PTFE-TFM
1600
Flange 4" 150 lb RF, ANSI B16.5/PTFE-TFM
1600
Note: The pressure limit for all PTFE coated
versions is 16 bar (per manual).
31
01
04
05
4
10
12
15
20
23
25
26
28
30
32
33
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© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
SITRANS LG240
Guided Wave Radar sensor for Hygienic and
corrosive continuous level and interface
measurement of liquids.
Electronics
Two-wire 4 ... 20mA/HART
Four-wire Modbus19)20)21)22)
Two-wire 4 ... 20mA/HART with
SIL qualification18)
Four-wire 4 ... 20mA/HART; 90 ... 253V AC;
50/60 Hz1)8)10)
Four-wire 4 ... 20mA/HART; 9.6 ... 48V DC;
20 ... 42 V AC1)8)10)
PROFIBUS PA25)
FOUNDATION Fieldbus
4
Article No.
Ord. Code
7ML588077777 - 7777 777
Selection and Ordering data
SITRANS LG240
Guided Wave Radar sensor for Hygienic and
corrosive continuous level and interface
measurement of liquids.
Article No.
Ord. Code
7ML588077777 - 7777 777
Lengths
0
Rod ø 8 mm (0.31 inch)/1.4435 (Basle standard 300 ... 4 000 mm)
1
2
300 ... 1 000 mm
(11.81 ... 39.37 inch)14)
1 001 ... 2 000 mm
(39.41 ... 78.74 inch)14)
2 001 ... 3 000 mm
(78.78 ... 118.11 inch)14)
3 001 ... 4 000 mm
(118.15 ... 157.48 inch)14)
3
4
5
6
A
EPDM (Freudenberg 70 EPDM 291)/
-20 ... 130 °C (-4 ... +266 °F)
C
1
2
3
Rod ø 10 mm (0.24 inch)/PFA
(300 ... 4 000 mm)
Seal/Process temperature
Without glass seal/-40 ... +150 °C
(-40 ... +302 °F)5)11)
FFKM (Kalrez 6221)/-20 ... 150 °C
(-4 ... +302 °F)
0
B
Housing/Protection/Cable
Plastic IP66/IP67 M20 x 1.5/blind stopper
Plastic IP66/IP67 1/2" NPT/blind stopper
Aluminum/IP66/IP68 (0.2 bar) M20 x 1.5/
blind stopper
A
Aluminum/IP66/IP68 (0.2 bar) 1/2" NPT/blind
stopper
Aluminum double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/blind stopper
Aluminum double chamber/IP66/IP68
(0.2 bar) 1/2" NPT/blind stopper
D
Stainless steel (precision casting) 316L/IP66/
IP68 (0.2 bar) M20 x 1.5/blind stopper
G
Stainless steel (precision casting) 316L/IP66/
IP68 (0.2 bar) 1/2" NPT/blind stopper
B
C
300 mm (11.81 inch)14)
500 mm (19.69 inch)14)
300 ... 1 000 mm
(11.81 ... 39.37 inch)14)
9 R1A
9 R1B
9 R1C
1 001 ... 5 000 mm
(39.41 ... 78.74 inch)14)
2 001 ... 3 000 mm
(78.78 ... 118.11 inch)14)
3 001 ... 4 000 mm
(118.15 ... 157.48 inch)14)
9 R1D
9 R1E
9 R1F
Cable ø 4 mm (0.16 inch)/PFA
(500 ... 32 000 mm)
500 mm (9.69 inch)
9 R1G
501 ... 1 000 mm (19.72 ... 39.37 inch)
1 001 ... 2 000 mm (39.41 ... 78.74 inch)
2 001 ... 4 000 mm (78.78 ... 157.40 inch)
9 R1H
9 R1J
9 R1K
H
4 001 ... 5 000 mm (157.52 ... 196.85 inch)
5 001 ... 10 000 mm (196.89 ... 393.70 inch)
10 001 ... 15 000 mm (393.74 ... 590.55 inch)
9 R1L
9 R1M
9 R1N
Stainless steel (electropolished) 316L/IP66/
IP68 (0.2 bar) M20 x 1.5/blind stopper
J
15 001 ... 20 000 mm (590.59 ... 787.40 inch)
20 001 ... 25 000 mm (787.44 ... 984.25 inch)
9 R1P
9 R1Q
Stainless steel (electropolished) 316L/IP66/
IP68 (0.2 bar) 1/2" NPT/blind stopper
K
9 R1R
Stainless steel double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/blind stopper
Stainless steel double chamber/IP66/IP68
(0.2 bar) 1/2" NPT/blind stopper
L
25 001 ... 32 000 mm
(984.29 ... 1 259.52 inch)
Exchange. rod ø 8 mm (0.31 inch)/1.4435
(BN2), electropolished (Ra < 0.38 µm)
300 ... 1 000 mm (11.81 ... 39.37 inch)14)
1 001 ... 2 000 mm (39.41 ... 78.74 inch)14)
2 001 ... 3 000 mm (78.78 ... 118.11 inch)14)
3 001 ... 4 000 mm (118.15 ... 157.48 inch)14)
E
F
M
Aluminum/IP66/IP68 (0.2 bar) M20 x 1.5/
cable gland stainless steel
N
Aluminum double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/cable gland stainless
steel
P
Stainless steel (precision casting) 316L/IP66/
IP68 (0.2 bar) M20 x 1.5/cable gland stainless steel
Q
Stainless steel (electropolished) 316L/IP66/
IP68 (0.2 bar) M20 x 1.5/cable gland stainless steel
R
Aluminum single chamber / IP66/IP68
(0.2 bar) M20 x 1.5/cable gland brass nickelplated
W
Aluminum double chamber / IP66/IP68
(0.2 bar) M20 x 1.5/cable gland brass nickelplated
X
Stainless steel single chamber (precision
casting) / IP66/IP68 (0.2 bar) M20 x 1.5/
cable gland brass nickel-plated
Y
Stainless steel double chamber / IP66/IP68
(0.2 bar) M20 x 1.5/cable gland brass nickelplated
S
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9
9
9
9
R2A
R2B
R2C
R2D
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Order code
Selection and Ordering data
Further designs (mandatory)
Additional Operating Instructions
Please add "-Z" to Article No. and specify Order
code(s).
German
Supplementary electronics
Without
Additional current output 4 ... 20 mA1)23)
A00
A01
Indicating/adjustment module
Without
Mounted
Laterally mounted1)
E00
E01
E02
Article No.
4 … 20 mA/HART - Two-wire, PFA insulated
PBD:51041000
4 … 20 mA/HART - Two-wire, Polished version
PBD:51041001
4 … 20 mA/HART - Two-wire, Rod and cable probe,
PFA insulated with SIL qualification
PBD:51041375
4 … 20 mA/HART - Two-wire, Rod probe, Polished
Version with SIL qualification
PBD:51041376
4 … 20 mA/HART - Four-wire, PFA insulated
PBD:51041002
4 … 20 mA/HART - Four-wire, Polished version
PBD:51041003
PBD:51041004
Modbus protocol, Polished version
PBD:51041005
PROFIBUS PA, PFA insulated
PBD:51041006
Language of display
German
English
French
Dutch
Italian
L00
L01
L02
L03
L04
Modbus, PFA insulated
PROFIBUS PA, Polished version
PBD:51041007
Spanish
Portuguese
Russian
Chinese
Japanese
L05
L06
L07
L08
L09
FOUNDATION Fieldbus, PFA insulated
PBD:51041008
FOUNDATION Fieldbus, Polished
PBD:51041009
Operating instructions
German
English
French
Spanish
M00
M01
M02
M03
Further designs (optional)
Please add "-Z" to Article No. and specify Order
code(s).
Note: Operating instructions should be ordered as a
separate line on the order.
All literature is available to download for free, in a
range of languages, at http://www.siemens.com/
processinstrumentation/documentation
This device is shipped with the Siemens Level and
Weighing manual DVD containing the operating instructions library.
English
4 … 20 mA/HART - Two-wire, PFA insulated
PBD:51041037
4 … 20 mA/HART - Two-wire, Polished version
PBD:51041038
Enter the total insertion length in plain text description
Y01
4 … 20 mA/HART - Two-wire, Rod and cable probe,
PFA insulated with SIL qualification
PBD:51041385
Enter the total length of rigid part (cable version only)
range from 100 ... 1 000 mm
Y02
4 … 20 mA/HART - Two-wire, Rod probe, Polished
version with SIL qualification
PBD:51041386
Cleaning included certificate: oil, grease and silicone free
W01
4 … 20 mA/HART - Four-wire, PFA insulated
PBD:51041039
4 … 20 mA/HART - Four-wire, Polished version
PBD:51041040
Identification label (measurement loop) stainless
steel, 40 characters max, add in plain text. To add
more than one line use a coma “,” for line break.
Y17
Modbus, PFA insulated
PBD:51041041
Modbus protocol, Polished version
PBD:51041042
Identification Label (measurement loop) foil, 40
characters max, add in plain text. To add more than
one line use a coma “,” for line break.
Y18
PROFIBUS PA, PFA insulated
PBD:51041043
PROFIBUS PA, Polished version
PBD:51041044
3.1-Inspection Certificate for instrument
(EN 10204)16)
C12
FOUNDATION Fieldbus, PFA insulated
PBD:51041045
3.1-Inspection Certificate for material (EN 10204
NACE MR 0175)16)
D07
FOUNDATION Fieldbus, Polished version
PBD:51041046
3.1-Inspection Certificate for instrument with test
data (EN 10204)16)
C25
2.2-Factory certificate for material (EN 10204)16)
C15
Quality and test plan16)
C26
Dye penetration test + 3.1 certificate/instrument16)
C13
X-ray test + 3.1 certificate/instrument16)
C14
Positive material identification test + 3.1 certificate/
instrument16)
C16
Roughness test + 3.1 certificate/instrument16)
C18
Pressure test + 3.1 certificate/instrument16)
C31
Helium leak test + 3.1 certificate/instrument16)
C32
Ferrite measuring accuracy to DIN 32514-1 + 3.1
certificate/instrument16)
C60
Pressure test according to Norsok + 3.1 certificate/
instrument16)
C61
5 point calibration certificate
(min. length 1 000 mm)16)
C62
Note: Operating instructions should be ordered as a
separate line on the order.
All literature is available to download for free, in a
range of languages, at http://www.siemens.com/
processinstrumentation/documentation
This device is shipped with the Siemens Level and
Weighing manual DVD containing the operating instructions library.
Siemens FI 01 · Update 06/2016
4/299
4
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Article No.
Accessories
4
SITRANS LG, GWR sensor Display Module
A5E34143449
SITRANS LG, two-wire 4 ... 20 mA/HART electronic
A5E35637821
SITRANS LG, USB communicator
A5E35192015
SITRANS LG, Mounting eye M12 x 20
PBD:51041448
SITRANS LG, Mounting spring
PBD:51041449
Siemens Intrinsically Safe Barrier (DC powered),
ATEX II 1 G EEx ia
7NG4124-0AA00
SITRANS RD100, loop powered display see Chapter 7
7ML5741-...
SITRANS RD200, universal input display with
Modbus conversion - see Chapter 7
7ML5740-...
SITRANS RD300, dual line display with totalizer
and linearization curve and Modbus conversion see Chapter 7
7ML5744-...
SITRANS RD500 web, universal remote monitoring
solution for instrumentation - see Chapter 7
7ML5750-...
For applicable back up point level switch see point level measurement section
1)
Available with Housing/Protection/Cable options E, F, L, M only
Available only with Process fitting/Material options 01, 03,
05, 07, 10, 12, 14 ... 33 (PTFE-TFM 1600 options)
3) Available only with Process Fitting/Material options 00, 02, 04, 06, 08, 11,
and 13 [1.4435 (BN2) options]
4)
Available with Length options 0, 1, 2, 3 only (Rod ø 8 mm 1.4435 options)
5)
Available with Length options R1A ... R1R only (Rod ø 10 mm/PFA and
Cable ø 4 mm/PFA options)
7) Available only with the same rod or cable diameter in Length options
8)
Available with Supplementary electronic option A00 and
Indicating/adjustment module options E00, E01
9)
Available with Supplementary electronics A01, Intrinsically safe approval
options (excluding FM) 0A, 0E, 0F, 0P, 1E,1F, 2A, and 3A
10) Available with Approval options 0A, 0J, 0K, 0N, 0R, 0S, 1A,1C, 1E, 1G, 2C,
2D, 2G, 3C, 3D, 3G
12)
Available with Indicating/adjustment module options E00 and E01
14)
Not available with Y02
15) Available with Housing/Protection options C, D, E, F, G, H, L, M
16)
Listed Certificates are not available with all configurations, please contact
factory for more information
18)
Available with Supplementary electronic option A00, SIL electronics
19) Only available with Approval options 0A, 0J, 0K, 0R, 0S, 1A, 1C, 1E, and
1G
20)
Available with housings/protection/cable options E, F, L, M, and P
21)
Available with supplementary electronic option A00
22) Available with Indicating/adjustment module options E00, E01
23)
Not available with Indicating/adjustment module option E02
24)
Available with Housing/protection options D, F, H, M, X, and S
25) Not available with supplementary electronic option A01
26)
Available with Housing/protection options W and Y
27)
Available with Housing/protection options X and S
28) Available with Electronics options 0, 2, and 5
29)
Not available with Housing options A and B
2)
Note: Please consult manual for further details.
4/300
Siemens FI 01 · Update 06/2016
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Article No.
SITRANS LG250
A guided wave radar sensor for continuous
level and interface measurement of liquids.
7ML588177777 - 7777 777
Click on the Article No. for the online configuration in the PIA Life Cycle Portal.
Approvals
Ordinary location CE16)50)
Shipping approval19)28)29)
Overfill protection (WHG; VLAREM)46)50)
ATEX II 1G, 1/2G, 2G Ex ia IIC T616)50)
ATEX II 1G, 1/2G, 2G Ex ia IIC + Overfill
(WHG; VLAREM)16)46)50)
Ord. Code
Selection and Ordering data
Article No.
SITRANS LG250
A guided wave radar sensor for continuous
level and interface measurement of liquids.
7ML5881-
Ord. Code
77777 - 7777 777
Probe version/Material
0A
0B
0C
0E
0F
ATEX II 1G, 1/2G, 2G Ex ia IIC T6 + shipping
approval19)28)29)
ATEX II 1G,1/2G 2G Ex ia IIC + ATEX II 1D,
1/2D,2D IP6x23)40)44)45)
0G
ATEX II 1/2G, 2G Ex d ia IIC T61)21)23)45)
0J
ATEX II 1/2G, 2G Ex d ia IIC + ATEX II 1/2D,
2D IP6x1) 21)23)40)45)
0K
ATEX II 1/2G, 2G Ex d IIC T614)20)
ATEX II 1/2G, 2G Ex d IIC + ATEX II 1/2D, 2D
IP6x14)20)23)40)44)
0L
0M
ATEX II 1D, 1/2D, 2D IP6x T20)23)40)44)45)
IEC Ex ia IIC T616)50)
IEC Ex ia IIC T6 + IEC IP6x T tD20)23)40)44)45)
0N
0P
0Q
IEC Ex d ia IIC T61)21)23)40)45)
0R
IEC Ex d ia IIC T6 +
IEC IP6x T tD1)20)21)40)44)45)
IEC Ex d IIC T614)20)
0S
IEC Ex d IIC T6 + IEC IP6x T tD14)20)23)40)44)
FM (NI) Class I, Div. 2,
Groups A, B, C, D20)51)
FM (IS) Class I, II, III, Div. 1, Groups A, B, C,
D, E, F
0U
1A
FM (XP-IS) Class I, II, III, Div. 1, Groups A, B,
C, D, E, F, G1)21)23)
FM (XP) Class I, Div. 1, Groups A, B, C, D20)
CSA (NI) Class I, Div. 2, Groups A, B, C ,D
(DIP) Class II, III, Div. 1, Groups E, F,
G16)44)45)51)
1C
CSA (IS) Class I, II, III, Div. 1, Groups A, B,
C, D, E, F, G16)50)
CSA (XP-IS) Class I, II, III, Div. 1,
Groups A, B, C, D, E, F, G1)21)23)
CSA (XP) Class I, II, III, Div. 1, Groups A, B,
C, D, E, F, G14)20)
NEPSI Ex ia IIC T616)46)
NEPSI Ex ia IIC T6 + DIP A20/21 TA T*43)
NEPSI Ex d ia IIC T643)47)
NEPSI Ex d ia IIC T6 +
DIP A20/21 TA T*43)47)
NEPSI Ex d IIC T643)
NEPSI Ex d IIC T6 + DIP A20/21 TA T*43)
NEPSI DIP A20/21 TA T*43)48)
INMETRO Ex ia IIC T6 ... T116)46)
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db + Ex ia IIC T6, Ga, Ga/Gb43)
INMETRO Ex d ia IIC T6 ... T143)47)
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db + Ex d ia IIC T6 Ga/Gb43)47)
INMETRO Ex d IIC T6 ... T143)46)
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db + Ex d IIC T6 Ga/Gb43)
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db43)48)
KOSHA Ex d IIC T6 ... T1 – KE
1F
0H
0T
1B
1D
1E
1G
1H
2A
2B
2C
2D
2E
2F
2G
3A
3B
3C
3D
3E
3F
3G
4A
Probe exchangeable cable ø 2 mm
(0.08 inch) with gravity weight/316L8)9)11)26)
Probe exchangeable cable ø 2 mm
(0.08 inch) center weight/316L8)9)12)26)
Probe exchangeable cable ø 4 mm
(0.16 inch) with gravity weight/316L8)9)11)26)
A
Probe exchangeable cable ø 4 mm
(0.16 inch) with center weight/316L8)9)12)26)
Probe exchangeable rod
ø 8 mm (0.31 inch)/316L2)8)10)11)26)
Probe exchangeable rod
ø 12 mm (0.47 inch)/316L3)8)10)11)26)
D
Probe coax version ø 21.3 mm (0.84 inch)
with single hole/316L8)9)11)26)27)
Probe coax version ø 21.3 mm (0.84 inch)
with multiple hole/316L8)9)11)26)27)
Probe coax version ø 42.2 mm (1.66 inch)
with multiple hole/316L 5)8)9)11)26)27)
Probe exchangeable cable ø 4 mm
(0.16 inch) with gravity weight/
Alloy C22 (2.4602)8)
Probe exchangeable cable ø 4 mm
(0.16 inch) with centre weight/
Alloy C22 (2.4602)8)
Probe exchangeable rod ø 8 mm (0.31 inch)/
Alloy C22 (2.4602)8)
Probe exchangeable rod ø 12 mm
(0.47 inch)/Alloy C22 (2.4602)8)
Probe coax version ø 21.3 mm (0.84 inch)
with multiple hole/Alloy C22 (2.4602)8)
Probe coax version ø 42.2 mm (1.66 inch)
with multiple hole/Alloy C22 (2.4602)8)
Probe exchangeable rod ø 8 mm (0.31 inch)/
Duplex (1.4462)8)
Exchangeable rod ø 12 mm (0.47 inch)/
Alloy 400 (2.4360)8)
G
B
C
E
F
4
H
K
L
M
N
P
Q
R
S
T
Process fitting/Material
Thread G 3/4" (DIN 3852-A) PN 6/316L
Thread 3/4" NPT (ASME B1.20.1) PN 6/316L
Thread G 3/4" (DIN 3852-A) PN 40/316L
00
01
02
Thread 3/4" NPT (ASME B1.20.1) PN 40/316L
Thread G 3/4" (DIN 3852-A) PN 100 / 316L42)
Thread 3/4" NPT (ASME B1.20.1) PN 100/
316L42)
03
04
05
Thread G 1" (DIN 3852-A) PN 40/316L
Thread 1" NPT (ASME B1.20.1) PN 40/316L
Thread G 1" (DIN 3852-A) PN 100/316L42)
06
07
08
Thread 1" NPT (ASME B1.20.1) PN 100/316L42)
Thread G 1 1/2" (DIN 3852-A) PN 40/316L
Thread 1 1/2" NPT (ASME B1.20.1) PN 40/316L
10
11
12
Thread G1 1/2" (DIN 3852-A) PN 100/316L42)
Thread 1 1/2" NPT (ASME B1.20.1) PN 100/
316L42)
Thread 2 NPT PN 40, ASME B1.20.1/316L37)38)
13
14
Flange DN 25 PN 40 Form C, DIN 2501/316L
Flange DN 25 PN 40 Form F, DIN 2501/316L
Flange DN 40 PN 40 Form C, DIN 2501/316L
20
21
22
Flange DN 50 PN 40 Form C, DIN 2501/316L
Flange DN 50 PN 40 form V13, DIN 2513/316L
Flange DN 80 PN 40 Form C, DIN 2501/316L
23
24
25
Flange DN 80 PN 40 Form V13, DIN 2501/316L
Flange DN 100 PN 16 Form C, DIN 2501/316L
Flange DN 100 PN 16 Form C, DIN 2501/ 316L
26
27
28
Flange DN 100 PN 40 Form C, DIN 2501 /316L
30
15
Siemens FI 01 · Update 06/2016
4/301
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
4
Selection and Ordering data
Article No.
SITRANS LG250
A guided wave radar sensor for continuous
level and interface measurement of liquids.
7ML5881-
Ord. Code
77777 - 7777 777
Selection and Ordering data
Article No.
SITRANS LG250
A guided wave radar sensor for continuous
level and interface measurement of liquids.
7ML588177777 - 7777 777
Flange DN 100 PN 40 Form V13, DIN 2513/
316L
Flange DN 150 PN 16 Form C, DIN 2501/316L
31
Flange 4" 150 lb RF, ANSI B16.5/Duplex
(1.4462)
76
32
33
34
35
Flange 1 1/2" 150 lb RF, ANSI B16.5/316L
Flange 2" 150 lb RF, ANSI B16.5/316L
Flange 2" 300 lb RF, ANSI B16.5/316L
36
37
38
Flange 3" 150 lb RF, ANSI B16.5/316L
Flange 3" 300 lb RF, ANSI B16.5/316L
Flange 4" 150 lb RF, ANSI B16.5/316L
40
41
42
Flange 4" 300 lb RF, ANSI B16.5/316L
Flange 6" 150 lb RF, ANSI B16.5/316L
Flange 6" 300 lb RF, ANSI B16.5/316L
Thread G 3/4" PN 40, DIN3852-A /
Alloy C22 (2.4602)
Thread G 1" PN 40, DIN 3852-A/
Alloy C22 (2.4602)
Thread G 1 1/2" PN 40, DIN 3852-A/
Alloy C22 (2.4602)
Thread 1 1/2" NPT PN 40, ASME B1.20.1/
Alloy C22 (2.4602)
Flange DN 50 PN 40 Form C, DIN 2501/ 316L
with Alloy C22 (2.4602) coating
Flange DN 50 PN 40 Form B1, EN 1092-1/
316L with Alloy C22 (2.4602) coating
Flange DN 80 PN 40 Form B1, EN 1092-1/
316L with Alloy C22 (2.4602) coating
Flange DN 100 PN 40 Form B1, EN 1092-1/
316L with Alloy C22 (2.4602) coating
Flange DN 150 PN 16 Form B1, EN 1092-1/
316L with Alloy C22 (2.4602) coating
Flange DN 200 PN 16 Form B1, EN 1092-1/
316L with Alloy C22 (2.4602) coating
Flange 2" 150 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Flange 2" 300 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Flange 3" 150 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Flange 4" 150 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Flange 4" 300 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Flange 6" 150 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Flange 6" 300 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Thread G 3/4" (DIN 3852-A) PN 40/Duplex
1.4462
Flange DN 80 PN 40 Form F, DIN 2501/Duplex
(1.4462)
Flange DN 50 PN 40 Form B1, EN 1092-1/
Duplex (1.4462)
Flange 1" 150 lb RF, ASME16.5/Duplex
(1.4462)
Flange 1 1/2" 150 lb RF, ASME B16.5/Duplex
(1.4462)
Flange 2" 150 lb RF, ASME B16.5/Duplex
(1.4462)
Flange 2" 300 lb RF, ASME B16.5/Duplex
(1.4462)
Flange 2" 600 lb RF, ASME B16.5/Duplex
(1.4462)
Flange 3" 150 lb RF, ASME B16.5/Duplex
(1.4462)
Flange 3" 300 lb RF, ASME B16.5/Duplex
(1.4462)
4
4
4
4
Flange 4" 150 lb FF, ANSI B16.5/Duplex
(1.4462)
Flange 4" 300 lb RF, ASME B16.5/Duplex
(1.4462)
Flange 4" 600 lb RF, ASME B16.5/Duplex
(1.4462)
Thread 1 1/2" NPT PN 40, ASME B1.20.1/
Alloy 400 (2.4360)
Flange 2" 150 lb RF, ASME B16.5/Alloy 400
(2.4360)
Flange 2" 300 lb RF, ASME B16.5/Alloy 400
(2.4360) solid
Flange 3" 150 lb RF, ASME B16.5/Alloy 400
(2.4360)
Flange 3" 300 lb RF, ASME B16.5/Alloy 400
(2.4360)
Flange 3" 300 lb RJF, ASME B16.5/Alloy 400
(2.4360)
Flange 4" 150 lb RF, ASME B16.5/Alloy 400
(2.4360)
Flange 4" 300 lb RF, ASME B16.5/Alloy 400
(2.4360)
Flange DN 25 PN 40 Form C, DIN 2501/
Alloy C22 (2.4602) solid
Flange DN 25 PN 40 Form B1, EN 1092-1/
Alloy C22 (2.4602) solid
Flange DN 80 PN 40 Form B1, EN 1092-1/
Alloy C22 (2.4602) solid
Flange 1" 150 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 1 1/2" 150 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 1 1/2" 300 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 2" 150 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 2" 300 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 2" 600 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 2" 1 500 lb RJF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 3" 150 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 3" 300 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 3" 300 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Flange 4" 150 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 4" 150 lb FF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 4" 300 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 4" 300 lb RJF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 4" 300 lb LT, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 4" 600 lb RJF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 6" 150 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 2 1/2" 600 lb RF, Masoneilan/
Alloy C22 (2.4602) solid
77
Flange DN 50 PN 40 EN 1092-1 Form B1/316L
Flange DN 80 PN 40 EN 1092-1 Form B1/316L
Flange 1" 150 lb RF, ANSI B16.5/316L
4/302
Siemens FI 01 · Update 06/2016
3
4
5
6
47
48
50
51
52
53
54
55
56
57
58
60
61
62
63
64
65
66
67
68
70
71
72
73
74
75
Ord. Code
78
80
81
82
83
84
85
86
87
88
90
L1A
90
L1B
90
L1C
90
L1D
90
L1E
90
L1F
90
L 1G
90
L1H
90
L1J
90
L1K
90
L1L
90
L 1M
90
L1N
90
L1P
90
L 1Q
90
L1R
90
L1S
90
L1T
90
L1U
90
L1V
90
L 1W
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Article No.
SITRANS LG250
A guided wave radar sensor for continuous
level and interface measurement of liquids.
7ML5881-
Electronics
Two-wire 4 ... 20mA/HART
Four-wire Modbus33)35)36)49)
Two-wire 4 ... 20mA/HART with
SIL qualification24)32)
Four-wire 4 ... 20mA/HART; 90 ... 253 V AC;
50/60Hz1)15)17)49)
Four-wire 4 ... 20mA/HART; 9.6 ... 48 V DC;
20 ... 42 V AC1)15)17)49)
PROFIBUS PA43)49)
FOUNDATION FIeldbus49)
Ord. Code
77777 - 7777 777
Selection and Ordering data
Article No.
SITRANS LG250
A guided wave radar sensor for continuous
level and interface measurement of liquids.
7ML588177777 - 7777 777
Stainless Steel (electropolished) 316L/IP66/
IP68 (0.2 bar) 1/2" NPT/Blind stopper
Stainless Steel double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/Blind stopper
0
1
2
3
4
5
6
Seal/Second line of defense/
Process temperature
FKM (SHS FPM 70C3 GLT)/without glass
seal/-40 ... +80 °C (-40 ... +176 °F)6)
FKM (SHS FPM 70C3 GLT)/without glass
seal/ -40 ... +150 °C (-40 ... +302 °F)
A
FKM (SHS FPM 70C3 GLT)/with glass seal/
-40 ... +150 °C (-40 … +302 °F)
EPDM (A+P 75.5/KW75F)/without glass seal/
-40 ... +80 °C (-40 ... +176 °F)
EPDM (A+P 75.5/KW75F)/with glass seal/
-40 ... +150 °C (-40 ... +302 °F)
FFKM (Kalrez 6375)/with glass seal/
-20 ... +200 °C (-4 ... +392 °F)
EPDM (A+P 75.5/KW75F)/without glass seal/
-40 ... +80 °C (-40 ... +176 °F)6)
C
B
D
E
F
G
Ord. Code
P
Q
Stainless Steel double chamber/IP66/IP68
(0.2 bar) 1/2" NPT/Blind stopper
R
Aluminum/IP66/IP68 (0.2 bar) M20 x 1.5/
Cable gland stainless steel
Aluminum double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/Cable gland stainless
steel
Stainless Steel (precision casting) 316L/
IP66/IP68 (0.2 bar) M20 x 1.5/Cable gland
stainless steel
Stainless Steel (electropolished) 316L/IP66/
IP68 (0.2 bar) M20 x 1.5/Cable gland
stainless steel
Stainless steel single chamber (precision
casting)/IP66/IP68 (0.2 bar) M20 x 1.5/ Cable
gland brass nickel-plated
Aluminum single chamber/IP66/IP68
(0.2 bar) M20 x 1.5/Cable gland brass nickelplated
Stainless steel single chamber (precision
casting)/IP66/ IP68 (0.2 bar) M20 x 1.5/
Cable gland brass nickel-plated
Stainless steel double chamber / IP66/ IP68
(0.2 bar) M20 x 1.5 / Cable gland brass
nickel-plated
Aluminum single chamber/IP66/IP68
(0.2 bar) with M20 x 1.5/Plug connector
Harting HAN 7D (straight)
Aluminum single chamber/IP66/IP68
(0.2 bar) with M20 x 1.5/Special HARTING
plug (bent) according to Tier One (SKXXX)
S
T
U
4
V
W
X
Y
J
Z
Q1A
Z
Q1B
EPDM (A+P 75.5/KW75F)/without glass seal/
-40 ... +150 °C (-40 ... +302 °F)
H
EPDM (A+P 75.5/KW75F)/with glass seal/
-40 ... +150 °C (-40 ... +302 °F)
J
Silicone FEP coated (A+P FEP-O-SEAL)/without glass seal/-40 ... +80 °C
(-40 ... +176 °F)6)
K
Silicone FEP coated (A+P FEP-O-SEAL)/without glass seal/-40 ... +150 °C
(-40 ... +302 °F)
L
Rod ø 8 mm/316L
Silicone FEP coated (A+P FEP-O-SEAL)/with
glass seal/-40 ... +150 °C (-40 ... +302 °F)
M
300 ... 1 000 mm (11.81 ... 39.37 inch)22)
1 001 ... 2 000 mm (39.41 ... 78.74 inch)22)
2 001 ... 3 000 mm (78.78 ... 118.11 inch)22)
0
1
2
With borosilicate glass lead through/ with
glass seal/-60 ... +150 °C (-76 ... +302 °F)
N
FFKM (Kalrez 6375)/without glass seal/
-20 … +200 °C (-4 ... +392 °F)
P
3
4
5
FKM (SHS FPM 70C3 GLT)/with glass seal/
-40 ... 80 °C (-40 ... +176 °F)6)
Q
3 001 ... 4 000 mm (118.15 ... 157.48 inch)22)
4 001 ... 5 000 mm (157.52 ... 196.85 inch)22)
5 001 ... 6 000 mm (196.89 ... 236.22 inch)22)
Rod ø 8 mm/Duplex
300 ... 1 000 mm (11.81 ... 39.37 inch)22)
1 001 ... 2 000 mm (39.41 ... 78.74 inch)22)
2 001 ... 3 000 mm (78.78 ... 118.11 inch)22)
3 001 ... 4 000 mm (118.15 ... 157.48 inch)22)
4 001 ... 5 000 mm (157.52 ... 196.85 inch)22)
5 001 ... 6 000 mm (196.89 ... 236.22 inch)22)
Rod ø 8 mm or ø 12 mm / C22
300 ... 1 000 mm (11.81 ... 39.37 inch)22)
1 001 ... 2 000 mm (39.41 ... 78.74 inch)22)
2 001 ... 3 000 mm (78.78 ... 118.11 inch)22)
3 001 ... 4 000 mm (118.15 ... 157.48 inch)22)
4 001 ... 5 000 mm (157.52 ... 196.85 inch)22)
5 001 ... 6 000 mm (196.89 ... 236.22 inch)22)
Lengths
Housing/Protection/Cable
Plastic IP66/IP67 M20 x 1.5/blind stopper
Plastic IP66/IP67 1/2" NPT/blind stopper
Plastic 2-chamber/IP66/IP67/M20 x 1.5/blind
stopper
A
B
G
Plastic 2-chamber/IP66/IP67 /1/2" NPT/blind
stopper
Aluminum/IP66/IP68 (0.2 bar) M20 x 1.5/
Blind stopper
Aluminum/IP66/IP68 (0.2 bar) 1/2" NPT/Blind
stopper
H
Aluminum double chamber/IP66/IP68
(0.2 bar) M20 x 1.5 / Blind stopper
Aluminum double chamber/IP66/IP68
(0.2 bar) 1/2" NPT/Blind stopper
Stainless Steel (precision casting) 316L/
IP66/IP68 (0.2 bar) M20 x 1.5/Blind stopper
E
Stainless Steel (precision casting) 316L/
IP66/IP68 (0.2 bar) 1/2" NPT/Blind stopper
M
Stainless Steel (electropolished) 316L/IP66/
IP68 (0.2 bar) M20 x 1.5/Blind stopper
N
C
D
9
9
9
9
9
9
R1A
R1B
R1C
R1D
R1E
R1F
9
9
9
9
9
9
R1J
R1K
R1L
R1M
R1N
R1P
Rod ø 12 mm/316L
F
300 ... 1 000 mm (11.81 ... 39.37 inch)22)
1 001 ... 2 000 mm (39.41 ... 78.74)22)
9 R2A
9 R2B
L
2 001 ... 3 000 mm (78.78 ... 118.11 inch)22)
3 001 ... 4 000 mm (118.15 ... 157.48 inch)22)
9 R2C
9 R2D
Siemens FI 01 · Update 06/2016
4/303
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Article No.
SITRANS LG250
A guided wave radar sensor for continuous
level and interface measurement of liquids.
7ML5881-
Ord. Code
77777 - 7777 777
Cable lengths ø 2 or 4 mm/316L
4
501 ... 1 000 mm (19.72 ... 39.37 inch)
1 000 ... 5 000 mm (39.37 ... 196.85 inch)
9 R2E
5 001 ... 10 000 mm (196.89 ... 393.70 inch)
9 R2G
10 001 ... 15 000 mm (393.74 ... 590.55 inch)
9 R2H
15 001 ... 20 000 mm (590.59 ... 787.40 inch)
20 001 ... 25 000 mm (787.44 ... 984.25 inch)
9 R2J
9 R2K
25 001 ... 30 000 mm
(984.29 ... 1 181.10 inch)
30 001 ... 35 000 mm
(1 181.14 ... 1 377.95 inch)
9 R2L
35 001 ... 40 000 mm
(1 377.99 ... 1 574.80 inch)
9 R2N
40 001 ... 45 000 mm
(1 574.84 ... 1 771.65 inch)
9 R2P
45 001 ... 50 000 mm
(1 771.69 ... 1 968.50 inch)
9 R2Q
50 001 ... 55 000 mm
(1 968.54 ... 2 165.35 inch)
9 R2R
55 001 ... 60 000 mm
(2 165.39 ... 2 362.20 inch)
60 001 ... 65 000 mm
(2 362.24 ... 2 559.06 inch)
9 R2S
65 001 ... 70 000 mm
(2 559.09 ... 2 755.91 inch)
9 R2U
70 001 ... 75 000 mm
(2 755.94 ... 2 952.76 inch)
9 R2V
9 R2F
9 R2M
9 R2T
501 ... 1 000 mm (19.72 ... 39.37 inch)
9 R4A
1 001 ... 5 000 mm (39.41 ... 196.85 inch)
9 R4B
5 001 ... 10 000 mm (196.89 ... 393.70 inch)
9 R4C
10 001 ... 15 000 mm (393.74 ... 590.55 inch)
9 R4D
15 001 ... 20 000 mm (590.59 ... 787.40 inch)
9 R4E
20 001 ... 25 000 mm (787.44 ... 984.25 inch)
9 R4F
25 001 ... 30 000 mm
(984.29 ... 1 181.10 inch)
9 R4G
30 001 ... 35 000 mm
(1 181.14 ... 1 377.95 inch)
9 R4H
35 001 ... 40 000 mm
(1 377.99 ... 1 574.80 inch)
9 R4J
40 001 ... 45 000 mm
(1 574.84 ... 1 771.65 inch)
9 R4K
45 001 ... 50 000 mm
(1 771.69 ... 1 968.50 inch)
9 R4L
50 001 ... 55 000 mm
(1 968.54 ... 2 165.35 inch)
9 R4M
55 001 ... 60 000 mm
(2 165.39 ... 2 362.20 inch)
9 R4N
60 001 ... 65 000 mm
(2 362.24 ... 2 559.06 inch)
9 R4P
65 001 ... 70 000 mm
(2 559.09 ... 2 755.91 inch)
9 R4Q
70 001 ... 75 000 mm
(2 755.94 ... 2 952.76 inch)
9 R4R
Siemens FI 01 · Update 06/2016
Article No.
SITRANS LG250
A guided wave radar sensor for continuous
level and interface measurement of liquids.
7ML5881-
Ord. Code
77777 - 7777 777
Coax ø 21.3 mm/316L
300 ... 1 000 mm (11.81 ... 39.37 inch)22)
1 001 ... 2 000 mm (39.41 ... 78.74 inch)22)
2 001 ... 3 000 mm (78.78 ... 118.11 inch)22)
9 R3A
9 R3B
9 R3C
3 001 ... 4 000 mm (118.15 ... 157.48 inch)22)
4 001 ... 5 000 mm (157.52 ... 196.85 inch)22)
5 001 … 6 000 mm (196.89 … 236.22 inch)22)
9 R3D
9 R3E
9 R3F
Coax ø 21.3 mm/C22
300 ... 1 000 mm (11.81 ... 39.37 inch)22)
1 001 ... 2 000 mm (39.41 ... 78.74 inch)22)
2 001 ... 3 000 mm (78.78 ... 118.11 inch)22)
9 R5A
9 R5B
9 R5C
3 001 ... 4 000 mm (118.15 ... 157.48 inch)22)
4 001 ... 5 000 mm (157.52 ... 196.85 inch)22)
5 001 ... 6 000 mm (196.89 ... 236.22 inch)22)
9 R5D
9 R5E
9 R5F
Coax ø 42.2 mm/316L
Cable Lengths ø 2 mm or ø 4 mm/C22
4/304
Selection and Ordering data
300 ... 1 000 mm (11.81 ... 39.37 inch)22)
1 001 ... 2 000 mm (39.41 ... 78.74 inch)22)
2 001 ... 3 000 mm (78.78 ... 118.11 inch)22)
9 R3G
9 R3H
9 R3J
3 001 ... 4 000 mm (118.15 ... 157.48 inch)22)
4 001 ... 5 000 mm (157.52 … 196.85 inch)22)
5 001 … 6 000 mm (196.89 … 236.22 inch)22)
Coax ø 42.2 mm/C22
300 ... 1 000 mm (11.81 ... 39.37 inch)22)
1 001 ... 2 000 mm (39.41 ... 78.74 inch)22)
2 001 ... 3 000 mm (78.78 ... 118.11 inch)22)
9 R3K
9 R3L
9 R3M
3 001 ... 4 000 mm (118.15 ... 157.48 inch)22)
4 001 ... 5 000 mm (157.52 ... 196.85 inch)22)
5 001 ... 6 000 mm (196.89 ... 236.22 inch)22)
9 R5K
9 R5L
9 R5M
9 R5G
9 R5H
9 R5J
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Order code
Selection and Ordering data
Further designs (mandatory)
Further designs (optional)
Please add "-Z" to Article No. and specify Order code(s).
Please add "-Z" to Article No. and specify Order code(s).
Supplementary electronics
Without
Additional current output 4 ... 20 mA1)39)
Dimensions centering weight
(diameter/height)
Without
ø 40/30 mm
ø 45/30 mm (for 2 inch tubes)
ø 75/30 mm (for 3 inch tubes)
ø 95/30 mm (for 4 inch tubes)
ø 40 mm/30 mm
ø 1.57/1.18 inch (for 2 inch Schedule 160)
ø 45 mm/30 mm (for 2 inch tubes)
ø 1.77/1.18 inch (for 2 inch Schedule 40/80)
ø 75 mm/30 mm (for 3 inch tubes)
ø 2.95/1.18 inch (for 3 inch Schedule 10/40)
ø 95 mm/30 mm (for 4 inch tubes)
ø 3.74/1.18 inch (for 4 inch Schedule 80)
Rod mounted
Without Rod, applicable for coax or cable probe types
only
Mounted
Not mounted
Order code
Enter the total insertion length in plain text description
Y01
Enter the total length of rigid part (cable version only)
range from 100 ... 1 000 mm
Y02
Identification Label (measurement loop) stainless steel,
40 characters max, add in plain text. To add more than
one line use a coma “,” for line break.
Y17
Identification Label (measurement loop) foil, 40 characters max, add in plain text. To add more than one line use
a coma “,” for line break.
Y18
3.1-Inspection Certificate for instrument (EN 10204)30)
C12
3.1-Inspection Certificate for material (EN 10204 NACE
MR 0175)30)
D07
B06
3.1-Inspection Certificate for instrument with test data
(EN 10204)30)
C25
B07
2.2-Factory certificate for material (EN 10204)30)
C15
B08
Quality and test plan30)
C26
Dye penetration test + 3.1 certificate/instrument30)
C13
X-ray test + 3.1 certificate/instrument30)
C14
Positive material identification test + 3.1 certificate/instrument30)
C16
Roughness test + 3.1 certificate/instrument30)
C18
Pressure test + 3.1 certificate/instrument30)
C31
Helium leak test + 3.1 certificate/instrument30)
C32
Pressure test according to Norsok + 3.1 certificate/instrument30)
C61
5 point calibration certificate (min. length 1 000 mm)30)41)
C62
A00
A01
B00
B01
B02
B03
B04
B05
C00
C01
C02
Indicating/adjustment module
Without
Mounted
Laterally mounted1)
E00
E01
E02
Language of display
German
English
French
Dutch
Italian
Spanish
L00
L01
L02
L03
L04
L05
Portuguese
Russian
Chinese
Japanese
L06
L07
L08
L09
Operating instructions
German
English
French
Spanish
M00
M01
M02
M03
Siemens FI 01 · Update 06/2016
4
4/305
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
4
Article No.
Selection and Ordering data
Article No.
Additional Operating Instructions
Accessories
German
SITRANS LG, GWR sensor Display Module
A5E34143449
4 … 20 mA/HART - Two-wire
PBD:51041010
SITRANS LG, two-wire 4 ... 20 mA/HART electronic
A5E35637821
4 … 20 mA/HART - Two-wire, Coax probe
PBD:51041011
SITRANS LG, USB communicator
A5E35192015
4 … 20 mA/HART - Two-wire, Coax probe with
SIL qualification
PBD:51041377
SITRANS LG, Mounting eye M12 x 20
PBD:51041448
SITRANS LG, Mounting spring
PBD:51041449
4 … 20 mA/HART - Two-wire, Rod and cable probe
PBD:51041378
7NG4124-0AA00
4 … 20 mA/HART - Four-wire
PBD:51041012
Siemens Intrinsically Safe Barrier (DC powered),
ATEX II 1 G EEx ia
4 … 20 mA/HART - Four-wire, Coax probe
PBD:51041013
PBD:51041014
SITRANS RD100, loop powered display see Chapter 7
7ML5741-...
Modbus
Modbus - Coax probe
PBD:51041015
7ML5740-...
PROFIBUS PA
PBD:51041016
SITRANS RD200, universal input display with
Modbus conversion - see Chapter 7
PROFIBUS PA - Coax probe
PBD:51041017
7ML5744-...
FOUNDATION Fieldbus
PBD:51041018
SITRANS RD300, dual line display with totalizer
and linearization curve and Modbus conversion see Chapter 7
FOUNDATION Fieldbus - Coax probe
PBD:51041019
SITRANS RD500 web, universal remote monitoring
solution for instrumentation - see Chapter 7
7ML5750-...
Note: Operating instructions should be ordered as a
separate line on the order.
All literature is available to download for free, in a
range of languages, at http://www.siemens.com/processinstrumentation/documentation
For applicable back up point level switch see point level measurement section
1)
This device is shipped with the Siemens Level and
Weighing manual DVD containing the operating instructions library.
English
4 … 20 mA/HART - Two-wire
PBD:51041047
4 … 20 mA/HART - Two-wire, Coax probe
PBD:51041048
4 … 20 mA/HART - Two-wire, Coax probe with
SIL qualification
PBD:51041387
4 … 20 mA/HART - Two-wire, Rod and cable probe
PBD:51041388
4 … 20 mA/HART - Four-wire
PBD:51041049
4 … 20 mA/HART - Four-wire, Coax probe
PBD:51041050
Modbus
PBD:51041051
Modbus - Coax probe
PBD:51041052
PROFIBUS PA
PBD:51041053
PROFIBUS PA - Coax probe
PBD:51041054
FOUNDATION Fieldbus
PBD:51041055
FOUNDATION Fieldbus - Coax probe
PBD:51041056
Note: Operating instructions should be ordered as a
separate line on the order.
All literature is available to download for free, in a
range of languages, at http://www.siemens.com/processinstrumentation/documentation
This device is shipped with the Siemens Level and
Weighing manual DVD containing the operating instructions library.
4/306
Siemens FI 01 · Update 06/2016
Available with Housing/Protection cable options E, F, G, H, Q, R, and T
(double chamber only)
2)
Not available with Process fitting/Material options 04, 05, 08, 10, 13, and
14
3)
Available only with Process Fitting/Material options 00 ... 10, 11, 12,
23 ... 34, and 37 ... 45 (Not available with threaded connections less than
1.5 inch and flanges < DN 50/2 inch)
4)
Available with Seal option N only
5)
Not available with Process fitting/Material options 00 ... 10, 11, 12, 23 ... 34
and 37 ... 45. (Not available with threaded connections less than 1.5 inch
and flanges < DN 50/2 inch)
6) Available only with Process fitting/Material options [00 and 01 options with
max temp of 80 °C (176 °F) only available with PN 6 rated threaded connections]
7)
Available with Version/Material option J only
8)
Available only with the same diameter probe lengths
9)
Available with Rod mounted option C00 only (Coax and cable version
only)
10) Available with Rod mounted options C01, C02 only (rod versions only)
11) Available only with Centering weight option B00 (no centering weight
option)
12)
Available with Centering weight options B01 ... B08 only
13)
Available only with Housing/Protection cable options E, F, G, H, Q, R, T
(double chamber options only)
14)
Available only with Housing/Protection cable options C, D, L, M
15)
Available with Supplementary electronic option A00 and
Indicating/adjustment module options E00, E01
16) Available with Supplementary electronics A01, Intrinsically safe approval
options (excluding FM) 0A, 0E, 0F, 0P, 1E, 1F, 2A, and 3A
17)
Not Available with Approval options 0B ... 0H 0P, 0Q, and 1B (not available
with Intrinsically Safe and shipping approvals)
19)
Not available with Length options 3, 4, 5, R2C, and R2D
20)
Available only with Seal options C, E, F, J, M, N, and Q [second line of
defense (with glass seal) for all explosion proof options]
21) Available with Indicating/adjustment module options E00 and E01
22) Not available with Y02
23) Available with Housing/Protection options C, D, E, F, L, M, Q, R (dust
approvals)
25)
Available with Process Fitting/Material options 04, 05, 08, 10, 13 ... 45
26)
Not available with Process fitting /Material options 04, 05, 08, 10, 13, and
14
27)
Not available with Process Fitting/Material options 00 and 01
28)
Available with Housing/Protection/Cable options A, B, C, D, E, F, L, M, R,
S, T, and U
29) Available with Electronic option 0 only
30) Listed Certificates are not available with all configurations, please contact
factory for more information
31)
Not available with Process fitting/Material options 02, 03, 06, 07, 11, and
12 or threaded options below PN 100
32)
Available with supplementary electronic option A00, SIL electronics
33)
Available with Approvals options 0A, 0J, 0K, 0R, 0S, 1A, 1C, 1E, and 1G
35)
Available with supplementary electronic option A00
36)
Available with Indicating/adjustment module options E00, E01
37)
Not available with version/material option K
38)
Not available with Seal/Process temperature options A, G, K, and Q
39)
Not available with Indicating/adjustment module option E02
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
40)
Available with Housing/protection options D, F, M, R (dust approvals)
Available with Version/Material A, B, C, D, E, and F
42) Only available with Seal/Process temperature N
43) Not available with Supplementary electronic option A01
44) Available with Housing/protection options W and Y
45) Available with Housing/protection options J and X
46) Available with Electronics options 0, 2, and 5
47)
Available with Electronics options 0, 1, 3, 4
48)
Available with Electronics options 0,1, 2, 3, 4
49)
Not available with Electric Options 1, 3, 4, 5, 6 and Housing/Protection/
Cable Option Q1A
50) Available with Housing/Protection/Cable options Q1A
51) Not available with Housing options A, B, G, and H
41)
Note: Please consult manual for further details.
4
Siemens FI 01 · Update 06/2016
4/307
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
.E
Selection and Ordering data
Article No.
SITRANS LG260
A guided wave radar sensor for
level measurement of solids.
7ML588277777 - 7777 777
Click on the Article No. for the online configuration in the PIA Life Cycle Portal.
4
Ord. Code
Approvals
Ordinary location CE4)12)21)22)
0A
Shipping approval9)10)21)
Overfill protection (WHG; VLAREM)26)
ATEX II 1G, 1/2G, 2G Ex ia IIC T64)12)21)22)
0B
0C
0E
ATEX II 1G, 1/2G, 2G Ex ia IIC + Overfill
(WHG; VLAREM)4)12)21)22)26)
0F
ATEX II 1G, 1/2G, 2G Ex ia IIC T6 + shipping
approval9)21)
ATEX II 1G,1/2G,2G Ex ia IIC + II 1D,1/2D,1/
3D, 2D IP668)10) 12)21)23)24)
0G
ATEX II 1/2G, 2G Ex d ia IIC T61)7)12)
ATEX II 1/2G, 2G Ex d ia IIC + shipping
approval1)7)9)10)
ATEX II 1/2G,2G Ex d ia IIC + II 1D,1/2D,1/
3D,2D IP667)8)12)24)
0J
ATEX II 1/2G, 2G Ex d IIC T6 8)11)12)21)25)27)
ATEX II 1/2G, 2G Ex d IIC + shipping approval8)9)10)11)21)25)27)
0N
0Q
ATEX II 1/2G,2G Ex d IIC + II 1D, 1/2D, 1/3D,
2D IP668)11)12)21)23)25)27)
ATEX II 1D, 1/2D, 2D IP6x T 8)11)12)21)23)24)25)
IEC Ex ia IIC T64)12)21)22)
0R
IEC Ex ia IIC T6 +
IEC IP6x T tD8)11)12)21)25)27
IEC Ex d ia IIC T61)7)12)
IEC Ex d ia IIC T6 + IEC IP6x T tD7)8)12)21)
0U
IEC Ex d IIC T68)11)12)21) 25)27)
IEC Ex d IIC T6 + IEC IP6x T tD8)11)12) 21)23)
0H
0L
0M
Selection and Ordering data
Article No.
SITRANS LG260
A guided wave radar sensor for
level measurement of solids.
7ML5882-
INMETRO Ex d ia IIC T6 ... T1
3C
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db + Ex d ia IIC T6 Ga/Gb
INMETRO Ex d IIC T6 ... T127)
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db + Ex d IIC T6 Ga/Gb27)
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db
KOSHA Ex d IIC T6 ... T1 – KE
3D
Probe version/Material
Probe exchangeable cable ø 4 mm
(0.16 inch) with gravity weight/31628)
Probe exchangeable cable ø 6 mm
(0.24 inch) with gravity weight/3162)28)
Probe exchangeable cable ø 6 mm
(0.24 inch) with gravity weight/PA coated
Probe exchangeable cable ø 11 mm
(0.43 inch) with gravity weight/PA coated
Probe exchangeable rod
ø 16 mm (0.63 inch)/316L2)6)28)
77777 - 7777 777
3E
3F
3G
4A
A
B
C
D
E
Process fitting/Material
Thread G 3/4" (DIN 3852-A) PN 40/316L
Thread 3/4" NPT (ASME B1.20.1) PN 40/316L
Thread G 1" (DIN 3852-A) PN 40/316L
00
01
02
Thread 1" NPT (ASME B1.20.1) PN 40/316L
Thread G 1 1/2" (DIN 3852-A) PN 40/316L
Thread 1 1/2" NPT (ASME B1.20.1) PN 40/316L
03
04
05
Thread G 2" (DIN 3852-A) PN 40/316L
Flange DN 50 PN 40 Form C, DIN 2501/316L
Flange DN 80 PN 40 Form C, DIN 2501/316L
06
10
12
1C
1D
Flange DN 100 PN 16 Form C, DIN 2501/316L
Flange DN 100 PN 40 Form C, DIN 2501/316L
Flange DN 150 PN 16 Form C, DIN 2501/316L
13
14
15
FM (NI) Class I, Div. 2, Groups A, B, C,
D12)21)29)
FM (NI) Class I, Div. 2, Groups A, B, C, D +
Ship approval9)10)21)
FM (IS) Class I, II, III, Div. 1, Groups A, B, C,
D, E, F12)21)
1F
Flange DN 50 PN 40 EN 1092-1 Form B1/
316L
Flange DN 80 PN 40 EN 1092-1 Form B1/
316L
Flange DN 100 PN 16 EN 1092-1 Form B1/
316L
16
FM (IS) Class I, II, III, Div. 1, Groups A, B, C,
D, E, F, G + shipping approval9)10)21)
FM (XP-IS) Class I, II, III, Div. 1, Groups A, B,
C, D, E, F, G1)7)12)
FM (XP-IS) Class I, II, III, Div. 1, Groups A, B,
C, D, E, F, G + shipping approval1)7)9)10)
1J
Flange 2" 150 lb RF, ANSI B16.5/316L
Flange 2" 300 lb RF, ANSI B16.5/316L
Flange 3" 150 lb RF, ANSI B16.5/316L
30
32
33
FM (XP) Class I, Div. 1, Groups A, B, C,
D8)11)12)21)25)27)
CSA (NI) Class I, Div. 2, Groups A, B, C, D;
(DIP) Class II, III, Div. 1,
Groups E, F, G4)8)12)21)22)23)24)
CSA (IS) Class I, II, III, Div. 1, Groups A, B, C,
D, E, F, G4)12)21)22)
1M
Flange 3" 300 lb RF, ANSI B16.5/316L
Flange 4" 150 lb RF, ANSI B16.5/316L
Flange 4" 300 lb RF, ANSI B16.5/316L
34
35
36
Flange 6" 150 lb RF, ANSI B16.5/316L
37
CSA (XP-IS) Class I, II, III, Div. 1, Groups A,
B, C, D, E, F, G1)7)12)
CSA (XP) Class I, II, III, Div. 1, Groups A, B,
C, D, E, F, G8)11)12)21)25)27)
NEPSI Ex ia IIC T64)
NEPSI Ex ia IIC T6 + DIP A20/21 TA T*
NERSI Ex d ia IIC T6
NEPSI Ex d ia IIC T6 + DIP A20/21 TA T*
NEPSI Ex d IIC T627)
NEPSI Ex d IIC T6 + DIP A20/21 TA T*27)
NEPSI DIP A20/21 TA T*
INMETRO Ex ia IIC T6 ... T104)
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db + Ex ia IIC T6, Ga, Ga/Gb
1Q
25)27)
4/308
Siemens FI 01 · Update 06/2016
0S
0T
1A
1B
1G
1H
1K
1L
1N
1P
1R
2A
2B
2C
2D
2E
2F
2G
3A
3B
Ord. Code
Electronics
Two-wire 4 ... 20 mA/HART
Four-wire Modbus16)17)18)19)
Two-wire 4 ... 20 mA/HART with
SIL qualification15)
Four-wire 4 ... 20 mA/HART; 90 ... 253 V AC;
50/60 Hz1)3)5)
Four-wire 4 ... 20 mA/HART; 9.6 ... 48 V DC;
20 ... 42 V AC1)3)5)
PROFIBUS PA22)
FOUNDATION Fieldbus
17
18
0
1
2
3
4
5
6
Seal/Process temperature
FKM (SHS FPM 70C3 GLT)/-40 ... +80 °C
(-40 ... +176 °F)
FKM (SHS FPM 70C3 GLT)/-40 ... +150 °C
(-40 ... +302 °F)
A
FFKM (Kalrez 6375)/-20 ... +200 °C
(-4 ... +392 °F)
C
B
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Article No.
SITRANS LG260
A guided wave radar sensor for
level measurement of solids.
7ML5882-
Ord. Code
77777 - 7777 777
EPDM (A+P 75.5/KW75F)/without/
-40…+80 °C (-40 … +176 °F)
D
EPDM (A+P 75.5/KW75F)/without/
-40 … +150 °C (-40 … +392 °F)
E
Selection and Ordering data
Article No.
SITRANS LG260
A guided wave radar sensor for
level measurement of solids.
7ML5882-
Ord. Code
77777 - 7777 777
Cable lengths ø 4 mm/316
Housing/Protection/Cable
Plastic IP66/IP67 M20 x 1.5/blind stopper
Plastic IP66/IP67 1/2" NPT/blind stopper
Plastic 2-chamber/IP66/IP67/M20 x 1.5/
blind stopper
A
B
C
Plastic 2-chamber/IP66/IP67/ 1/2" NPT/
blind stopper
Aluminum/IP66/IP68 (0.2 bar) M20 x 1.5/
blind stopper
Aluminum/IP66/IP68 (0.2 bar) 1/2" NPT/
blind stopper
D
Aluminum double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/blind stopper
G
Aluminum double chamber/IP66/ IP68
(0.2 bar) 1/2" NPT/blind stopper
Stainless Steel (precision casting) 316L/IP66/
IP68 (0.2 bar) M20 x 1.5/blind stopper
H
Stainless steel (precision casting) 316L/IP66/
IP68 (0.2 bar) 1/2" NPT/blind stopper
K
Stainless steel (electropolished) 316L/IP66/
IP68 (0.2 bar) M20 x 1.5/blind stopper
L
Stainless steel (electropolished) 316L/IP66/
IP68 (0.2 bar) 1/2" NPT/blind stopper
Stainless steel double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/blind stopper
Stainless steel double chamber/IP66/ IP68
(0.2 bar) 1/2" NPT/blind stopper
P
Aluminum/IP66/IP68 (0.2 bar) M20 x 1.5/
cable gland stainless steel
Q
Aluminum double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/cable gland stainless
steel
R
Stainless steel (precision casting) 316L/
IP66/ IP68 (0.2 bar) M20 x 1.5/cable gland
stainless steel
S
Stainless steel (electropolished) 316L/IP66/
IP68 (0.2 bar) M20 x 1.5/cable gland
stainless steel
T
Aluminum single chamber/IP66/IP68
(0.2 bar) M20 x 1.5/cable gland brass
nickel-plated
W
Aluminum double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/cable gland brass nickelplated
X
Stainless steel single chamber (precision
casting)/IP66/IP68 (0.2 bar) M20 x 1.5/cable
gland brass nickel-plated
Y
Stainless steel double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/cable gland brass nickelplated
U
E
F
J
501 ... 1 000 mm (19.72 ... 39.37 inch)
1 001 ... 5 000 mm (39.41 ... 196.85 inch)
5 001 ... 10 000 mm (196.89 ... 393.70 inch)
9 R2E
9 R2F
9 R2G
10 001 ... 15 000 mm (393.74 ... 590.55 inch)
15 001 ... 20 000 mm (590.59 ... 787.40 inch)
20 001 ... 25 000 mm (787.44 ... 984.25 inch)
9 R2H
9 R2J
9 R2K
25 001 ... 30 000 mm
(984.29 ... 1 181.10 inch)
30 001 ... 35 000 mm
(1 181.14 ... 1 377.95 inch)
35 001 ... 40 000 mm
(1 377.99 ... 1 574.80 inch)
9 R2L
40 001 ... 45 000 mm
(1 574.84 ... 1 771.65 inch)
45 001 ... 50 000 mm
(1 771.69 ... 1 968.50 inch)
50 001 ... 55 000 mm
(1 968.54 ... 2 165.35 inch)
55 001 ... 60 000 mm
(2 165.39 ... 2 362.20 inch)
9 R2P
9 R2M
9 R2N
9 R2Q
9 R2R
9 R2S
Cable lengths ø 6 mm/316L
M
500 mm (19.69 inch)
501 ... 1 000 mm (19.72 ... 39.37 inch)
1 001 ... 5 000 mm (39.41 ... 196.85 inch)
5 001 ... 10 000 mm (196.89 ... 393.70 inch)
9
9
9
9
N
10 001 ... 15 000 mm (393.74 ... 590.55 inch)
9 R4E
15 001 ... 20 000 mm
(590.59 ... 787.40 inch)
20 001 ... 25 000 mm
(787.44 ... 984.25 inch)
9 R4F
25 001 ... 30 000 mm
(984.29 ... 1 181.10 inch)
30 001 ... 35 000 mm
(1 181.14 ... 1 377.95 inch)
35 001 ... 40 000 mm
(1 377.99 ... 1 574.80 inch)
9 R4H
40 001 ... 45 000 mm
(1 574.84 ... 1 771.65 inch)
45 001 ... 50 000 mm
(1 771.69 ... 1 968.50 inch)
50 001 ... 55 000 mm
(1 968.54 ... 2 165.35 inch)
55 001 ... 60 000 mm
(2 165.39 ... 2 362.20 inch)
Cable lengths ø 6 mm or ø 11 mm/PA coated
501 ... 1 000 mm (19.72 ... 39.37 inch)
1 001 ... 5 000 mm (39.41 ... 196.85 inch)
5 001 ... 10 000 mm (196.89 ... 393.70 inch)
10 001 ... 15 000 mm (393.74 ... 590.55 inch)
15 001 ... 20 000 mm (590.59 ... 787.40 inch)
20 001 ... 25 000 mm (787.44 ... 984.25 inch)
25 001 ... 30 000 mm
(984.29 ... 1 181.10 inch)
30 001 ... 35 000 mm
(1 181.14 ... 1 377.95 inch)
35 001 ... 40 000 mm
(1 377.99 ... 1 574.80 inch)
40 001 ... 45 000 mm
(1 574.84 ... 1 771.65 inch)
45 001 ... 50 000 mm
(1 771.69 ... 1 968.50 inch)
50 001 ... 55 000 mm
(1 968.54 ... 2 165.35 inch)
55 001 ... 65 000 mm
(2 165.39 ... 2 559.06 inch)
9 R4L
Lengths
Rod ø 16 mm/316L
500 mm (19.69 inch)
501 ... 1 000 mm (19.72 ... 39.37 inch)
1 001 ... 2 000 mm (39.41 ... 78.74 inch)
0
1
2
2 001 ... 3 000 mm (78.78 ... 118.11 inch)
3 001 ... 4 000 mm (118.15 ... 157.48 inch)
4 001 ... 5 000 mm (157.52 ... 196.85 inch)
3
4
5
5 001 ... 6 000 mm (196.89 ... 236.22 inch)
6
R4A
R4B
R4C
R4D
9 R4G
Siemens FI 01 · Update 06/2016
9 R4J
9 R4K
9 R4M
9 R4N
9 R4P
9
9
9
9
9
9
9
R6A
R6B
R6C
R6D
R6E
R6F
R6G
9 R6H
9 R6J
9 R6K
9 R6L
9 R6M
9 R6N
4/309
4
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Selection and Ordering data
Further designs (optional)
Please add "-Z" to Article No. and specify Order
code(s).
Please add "-Z" to Article No. and specify Order
code(s).
Supplementary electronics
Without
Additional current output 4 ... 20 mA1)20)
Rod mounted
Without Rod, applicable for coax or cable probe
types only
Mounted
Not mounted
4
Order code
Further designs (mandatory)
A00
A01
C00
C01
C02
Order code
Enter the total insertion length in plain text description
Y01
Identification Label (measurement loop) stainless
steel, 40 characters max, add in plain text. To add
more than one line use a coma “,” for line break.
Y17
Identification Label (measurement loop) foil, 40
characters max, add in plain text. To add more than
one line use a coma “,” for line break.
Y18
3.1-Inspection Certificate for instrument
(EN 10204)13)
C12
Indicating/adjustment module
Without
Mounted
Laterally mounted1)
E00
E01
E02
3.1-Inspection Certificate for material (EN 10204
NACE MR 0175)13)
D07
3.1-Inspection Certificate for instrument with test
data (EN 10204)13)
C25
Language of display
German
English
French
Dutch
Italian
Spanish
L00
L01
L02
L03
L04
L05
2.2-Factory certificate for material (EN 10204)13)
C15
Quality and test plan13)
C26
Dye penetration test + 3.1 certificate/instrument13)
C13
X-ray test + 3.1 certificate/instrument13)
C14
L06
L07
L08
L09
Positive material identification test + 3.1 certificate/
instrument13)
C16
Portuguese
Russian
Chinese
Japanese
Roughness test + 3.1 certificate/instrument13)
C18
Pressure test + 3.1 certificate/instrument13)
C31
Helium leak test + 3.1 certificate/instrument13)
C32
Pressure test according to Norsok + 3.1 certificate/
instrument13)
C61
5 point calibration certificate
(min. length 1 000 mm)13)
C62
Operating instructions
German
English
French
Spanish
4/310
Siemens FI 01 · Update 06/2016
M00
M01
M02
M03
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Article No.
Operating Instructions
Selection and Ordering data
Article No.
Accessories
SITRANS LG, GWR sensor Display Module
A5E34143449
4 … 20 mA/HART - Two-wire
PBD:51041020
SITRANS LG, two-wire 4 ... 20 mA/HART electronic
A5E35637821
4 … 20 mA/HART - Two-wire, Rod and cable probe
PBD:51041379
SITRANS LG, USB communicator
A5E35192015
4 … 20 mA/HART - Four-wire
PBD:51041021
SITRANS LG, Mounting eye M12 x 20
PBD:51041448
Modbus
PBD:51041022
SITRANS LG, Mounting spring
PBD:51041449
PROFIBUS PA
PBD:51041023
7NG4124-0AA00
FOUNDATION Fieldbus
PBD:51041024
Siemens Intrinsically Safe Barrier (DC powered),
ATEX II 1 G EEx ia
Note: Operating instructions should be ordered as a
separate line on the order.
SITRANS RD100, loop powered display see Chapter 7
7ML5741-...
All literature is available to download for free, in a
range of languages, at http://www.siemens.com/
processinstrumentation/documentation
This device is shipped with the Siemens Level and
Weighing manual DVD containing the operating instructions library.
SITRANS RD200, universal input display with
Modbus conversion - see Chapter 7
7ML5740-...
SITRANS RD300, dual line display with totalizer
and linearization curve and Modbus conversion see Chapter 7
7ML5744-...
SITRANS RD500 web, universal remote monitoring
solution for instrumentation - see Chapter 7
7ML5750-...
German
English
4 … 20 mA/HART - Two-wire
PBD:51041057
4 … 20 mA/HART - Two-wire, Rod and cable probe
PBD:51041389
4 … 20 mA/HART - Four-wire
PBD:51041058
Modbus
PBD:51041059
PROFIBUS PA
PBD:51041060
FOUNDATION Fieldbus
PBD:51041061
Note: Operating instructions should be ordered as a
separate line on the order.
All literature is available to download for free, in a
range of languages, at http://www.siemens.com/
processinstrumentation/documentation
This device is shipped with the Siemens Level and
Weighing manual DVD containing the operating instructions library.
For applicable back up point level switch see point level measurement section
1)
Available only with Housing/Protection/Cable options C, D, G, H, N, P
Not available with Process/Fitting/Material options 00, 01, 02, and 03
3)
Available with Supplementary electronic option A00 and Indicating/adjustment module options E00, E01
4) Available with Supplementary electronics A01, Intrinsically safe approval
options (excluding FM) 0A, 0E, 0F, 0T, 1N, 1P, 2A, and 3A
5)
Not available with Approval options 0B ... 0H, 0L, 0Q, 1B, 1F, 1G, 1J, 1L
(not available with Intrinsically Safe and shipping approvals)
6)
Available with Rod Mounted options C01 and C02
7) Available with Indicating/adjustment module options E00 and E01
8)
Available with Housing Protection options C,D E, F, G, H, J, K, N, P
9)
Not available with Housing/ Protection/ Cable options L, M, and T
10) Available with Electronic option 0 only
11)
Available with Seal/ Process temperature option C only
12)
Available with Version/ Material option E only
13) Listed Certificates are not available with all configurations, please contact
factory for more information
15)
Available with supplementary electronic option A00, SIL electronics
16)
Available with Approvals options 0A, 0J, 0K, 0R, 0S,1A,1C,1E, and 1G
17) Available with Housings/ Protection/ Cable options E, F, L, M, and P
18)
Available with supplementary electronic option A00
19)
Available with Indicating/adjustment module options E00, E01
20) Not available with Indicating/adjustment module option E02
21)
Available with Housing Protection F, H, P, and K
22)
Not available with Supplementary electronic option A01
23) Available with Housing/ protection options W and Y
24)
Available with Housing/ protection options X and U
25)
Available with Housing/ protection Cable options E, F, J, K, W, Y only
26) Available with Electronics options 0, 2, and 5
27)
Available with Seal/ Process option C
28)
Probe options A, B, and E cannot be paired with seal options A and D
29) Not available with Housing options A and B
2)
Note: Please consult manual for further details.
Siemens FI 01 · Update 06/2016
4/311
4
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Article No.
SITRANS LG270
A guided wave radar sensor for continuous
level and interface measurement of liquids in
aggressive applications
7ML588377777 - 7777 777
Click on the Article No. for the online configuration in the PIA Life Cycle Portal.
Approvals
Ordinary location CE3)
Shipping approval17)18)19)
Overfill protection (WHG; VLAREM)34)
ATEX II 1G, 1/2G, 2G Ex ia IIC T63)
ATEX II 1G, 1/2G, 2G Ex ia IIC + Overfill
(WHG; VLAREM)3)34)
4
0A
0B
0C
0E
0F
ATEX II 1G, 1/2G, 2G Ex ia IIC T6 + shipping
approval17)18)19)
ATEX II 1G,1/2G 2G Ex ia IIC + ATEX II 1D,
1/2D, 2D IP6x16)28)32)33)
ATEX II 1/2G, 2G Ex d ia IIC T61)10)14)33)
ATEX II 1/2G, 2G Ex d ia IIC + shipping
approval1)10)14)17)18)19)
ATEX II 1/2G, 2G Ex d ia IIC + ATEX II 1/2D,
2D IP6x10)14)16)28)33)
0G
ATEX II 1/2G, 2G Ex d IIC T611)
ATEX II 1/2G, 2G Ex d IIC + ship approval17)18)19)
0N
0Q
ATEX II 1/2G, 2G Ex d IIC + ATEX II 1/2D, 2D
IP6x11)16)28)32)
ATEX II 1D, 1/2D, 2D IP6x T16)28)32)33)
IEC Ex ia IIC T63)
0R
IEC Ex ia IIC T6 + IEC IP6x T tD16)28)32)33)
0U
IEC Ex d ia IIC T61)10)14)33)
IEC Ex d ia IIC T6 +
IEC IP6x T tD10)14)16)28)33)
1A
1B
IEC Ex d IIC T611)
1C
IEC Ex d IIC T6 + IEC IP6x T tD11)16)28)32)
FM (NI) Class I, Div. 2, Groups A, B, C, D37)
1D
1F
FM (NI) Class I, Div. 2, Groups A, B, C, D +
ship approval17)18)19)37)
FM (IS) Class I, II, III, Div. 1, Groups A, B, C,
D, E, F
FM (IS) Class I, II, III, Div. 1, Groups A, B, C,
D, E, F, G + ship approval17)18)19)
1G
FM (XP-IS) Class I, II, III, Div. 1, Groups A, B,
C, D, E, F, G1)10)14)
FM (XP-IS) Class I, II, III, Div. 1, Groups A, B,
C, D, E, F, G + shipping approval1)10)17)18)19)
FM (XP) Class I, Div. 1, Groups A, B, C, D
1K
CSA (NI) Class I, Div. 2, Groups A, B, C, D;
(DIP) Class II, III, Div. 1,
Groups E, F, G3)16)32)33)
1N
CSA (IS) Class I, II, III, Div. 1, Groups A, B,
C, D, E, F, G3)
CSA (XP-IS) Class I, II, III, Div. 1, Groups A,
B, C, D, E, F, G1)10)14)
CSA (XP) Class I, II, III, Div. 1, Groups A, B,
C, D, E, F, G11)
NEPSI Ex ia IIC T63)
NEPSI Ex ia IIC T6 + DIP A20/21 TA T*
NERSI Ex d ia IIC T6
NEPSI Ex d ia IIC T6 + DIP A20/21 TA T*
NEPSI Ex d IIC T6
NEPSI Ex d IIC T6 + DIP A20/21 TA T*
NEPSI DIP A20/21 TA T*
INMETRO Ex ia IIC T6 ... T13)
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db + Ex ia IIC T6, Ga, Ga/Gb
INMETRO Ex d ia IIC T6 ... T1
1P
4/312
Siemens FI 01 · Update 06/2016
Ord. Code
0H
0J
0L
0M
0S
0T
1H
1J
1L
1M
1Q
1R
2A
2B
2C
2D
2E
2F
2G
3A
3B
3C
Selection and Ordering data
Article No.
SITRANS LG270
A guided wave radar sensor for continuous
level and interface measurement of liquids in
aggressive applications
7ML5883-
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/Dc,
Db + Ex d ia IIC T6 Ga/Gb
3D
INMETRO Ex d IIC T6 ... T1
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db + Ex d IIC T6 Ga/Gb
INMETRO Ex t IIIC T* IP6X, Da, Da/Db, Da/
Dc, Db
KOSHA Ex d IIC T6 ... T1 – KE
3E
3F
Ord. Code
77777 - 7777 777
3G
4A
Version/Material
Probe exchangeable cable ø 2 mm
(0.08 inch) with gravity weight/316L4)7)
Probe exchangeable cable ø 2 mm
(0.08 inch) center weight/316L5)7)
Probe exchangeable cable ø 4 mm
(0.16 inch) with gravity weight/316L4)7)
A
Probe exchangeable cable ø 4 mm
(0.16 inch) with center weight/316L5)7)
Probe exchangeable rod ø 16 mm
(0.63 inch)/316L4)7)9)
Probe coax version ø 42.2 mm (1.66 inch)
with multiple hole/316L4)7)
D
Probe coax version ø 42.2 mm (1.66 inch);
multiple hole; reference distances/
316L4)7)13)30)36)
G
Probe exchangeable cable ø 4 mm
(0.16 inch) with gravity weight/
Alloy C22 (2.4602)7)
H
Probe exchangeable rod ø 16 mm
(0.63 inch)/Alloy C22 (2.4602)7)
J
Coax version ø 42.2 mm (1.66 inch) with
multiple hole/Alloy C22 (2.4602)7)
K
Exchangeable cable
ø 8 mm (0.32 inch)/316L
L
B
C
E
F
Process fitting/Material
Thread G 1 1/2" (DIN 3852-A) PN 400/316L
Thread 1 1/2" NPT (ASME B1.20.1) PN 400/
316L
Thread G1 1/2" PN 400, DIN 3852-A/
Alloy C22 (2.4602)
Thread 1 1/2" NPT PN 400, ASME B1.20.1/
Alloy C22 (2.4602)
Flange DN 50 PN 40 Form C, DIN 2501/ 316L
with Alloy C22 (2.4602) coating
Flange DN 80 PN 40 Form C, DIN 2501/ 316L
with Alloy C22 (2.4602) coating
Flange DN 100 PN 16 Form C, DIN 2501/ 316L
with Alloy C22 (2.4602) coating
Flange DN 50 PN 40 Form B1, EN 1092-1/
316L with Alloy C22 (2.4602) coating
Flange DN 50 PN 63 Form B1, EN 1092-1/
316L with Hastelloy C22
Flange DN 50 PN 40 Form C, DIN 2501/316L
00
01
Flange DN 50 PN 40 form V13, DIN 2513/316L
Flange DN 65 PN 64 Form V13, DIN 2501/
316L
Flange DN 80 PN 40 Form C, DIN 2501/316L
11
12
Flange DN 80 PN 40 Form V13, DIN 2501/
316L
Flange DN 80 PN 100 Form L, DIN 2501/316L
Flange DN 100 PN 16 Form C, DIN 2501/316L
14
Flange DN 100 PN 16 Form V13, DIN 2501/
316L
Flange DN 100 PN 40 Form C, DIN 2501/316L
Flange DN 100 PN 40 Form V13, DIN 2513/
316L
17
02
03
04
05
06
07
08
10
13
15
16
18
20
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Article No.
SITRANS LG270
A guided wave radar sensor for continuous
level and interface measurement of liquids in
aggressive applications
7ML5883-
Ord. Code
77777 - 7777 777
Flange DN 150 PN 16 Form C, DIN 2501/316L
Flange DN 50 PN 40 EN 1092-1 Form B1/316L
21
22
Flange DN 100 PN 160 GOST 12815-80.7/316L
23
Flange 2" 150 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Selection and Ordering data
Article No.
SITRANS LG270
A guided wave radar sensor for continuous
level and interface measurement of liquids in
aggressive applications
7ML588377777 - 7777 777
Flange DN 50 PN 40 Form C, DIN 2501/
Alloy C22 (2.4602) solid
71
Flange DN 100 PN 16 Form C, DIN 2501/C22
solid
72
24
Flange DN 100 PN 40 Form N, DIN 2501/
Alloy C22 (2.4602) solid
73
Flange 2" 300 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Flange 2" 600 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Flange 3" 150 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Flange 3" 300 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
25
74
Flange DN 80 PN 160 Form C, DIN 2501/316L
Flange DN 80 PN 250 Form L, DIN 2501/316L
Flange DN 50 PN 160, EN 1092-1 Form B1/
316L
60
61
62
Flange DN 50 PN 160, EN 1092-1 Form B2/
316L
Flange DN 50 PN 320, EN 1092-1 Form B1/
316L
Flange DN 65 PN 250, EN 1092-1 Form B1/
316L
63
Flange DN 100 PN 160, EN 1092-1 Form B2/
316L
66
Flange DN 80 PN 63, EN 1092-1 Form B2/
316L
67
Flange 4" 600 lb RF, ASME B16.5/ 316L with
Alloy C22 (2.4602) coating
Flange 2" 150 lb RF, ANSI B16.5/316L
Flange 2" 300 lb RF, ANSI B16.5/316L
68
Flange 2" 600 lb RF, ANSI B16.5/316L
Flange 2" 1 500 lb RF, ANSI B16.5/316L
Flange 3" 150 lb RF, ANSI B16.5/316L
32
33
34
Flange 3" 300 lb RF, ANSI B16.5/316L
Flange 3" 600 lb RF, ANSI B16.5/316L
Flange 3" 900 lb RF, ANSI B16.5/316L
35
36
37
Flange 3" 2 500 lb RF, ANSI B16.5/316L
Flange 3 1/2" 600 lb RF, ANSI B16.5/316L
Flange 4" 150 lb RF, ANSI B16.5/316L
38
40
41
Flange 4" 300 lb RF, ANSI B16.5/316L
Flange 4" 600 lb RF, ANSI B16.5/316L
Flange 6" 150 lb RF, ANSI B16.5/316L
42
43
44
Flange 6" 300 lb RF, ANSI B16.5/316L
Flange 6" 600 lb RF, ANSI B16.5/316L
Flange 2" 150 lb Fisher special return/316L
Flange 3" 900 lb RJF, ASME B16.5/
Alloy C22 (2.4602)
45
46
47
48
Flange 2" 900 lb RF, ANSI B16.5/316L
Flange 3" 1 500 lb RF, ANSI B16.5/316L
Flange 4" 900 lb RF, ANSI B16.5/316L
50
51
52
Flange 4" 1 500 lb RF, ANSI B16.5/316L
Flange 4" 2 500 lb RJF, ANSI B16.5/316L
Flange 4" 1500 lb RJF, ASME B16.5/316L
Flange 3" 600 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Flange 4" 150 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Flange 4" 300 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
Flange 6" 150 lb RF, ASME B16.5/316L with
Alloy C22 (2.4602) coating
53
54
55
56
Flange DN 50 PN 40 Form B1, EN 1092-1/
Alloy C22 (2.4602) solid
Flange 2" 150 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 2" 300 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 2" 600 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 2" 900 lb RJF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 2" 1 500 lb RJF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 3" 150 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 3" 300 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 3" 600 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 4" 150 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 4" 300 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 3" 600 lb RJF for R31, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 2" 2 500 lb RJF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 3" 1 500 lb RJF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 3" 2 500 lb RJF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 4" 600 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 4" 600 lb RJF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 4" 900 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 4" 900 lb RJF, ASME B16.5/
Alloy C22 (2.4602) massiv
Flange 4" 1 500 lb RJF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 4" 2 500 lb RJF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 8" 300 lb RF, ASME B16.5/
Alloy C22 (2.4602) solid
Flange 3½" 600 lb Fisher type 249B and 259B/
Alloy C22 (2.4602) solid
Flange 2½" 300 lb RF, SF, ASME B16.5/316/
316L
Flange 2½" 600 lb RF, SF, ASME B16.5/316/
316L
Thread G 3/4" (DIN 3852-A) PN 100/316L
Thread 3/4" NPT, ASME B1.20.1/PN 400/316L
Thread G 1" (DIN 3852-A) PN 100/316L
Thread 1" NPT, ASME B1.20.1/PN 100/316L
Thread G 1½" (DIN 3852-A) PN 100/316L
Thread 1½" NPT, ASME B1.20.1/PN100/316L
Thread 2" NPT, ASME B1.20.1/PN 100/316L
26
27
28
64
65
30
31
57
Ord. Code
75
76
4
77
78
80
81
82
83
84
85
86
90
L1A
90
L1B
90
L1C
90
L1D
90
L1E
90
L1F
90
L 1G
90
L1H
90
L1J
90
L1K
90
L1L
90
L2A
90
L2B
90
90
90
90
90
90
90
L3A
L3B
L3C
L3D
L3E
L3F
L 3G
58
70
Siemens FI 01 · Update 06/2016
4/313
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Article No.
SITRANS LG270
A guided wave radar sensor for continuous
level and interface measurement of liquids in
aggressive applications
7ML5883-
Electronics
Two-wire 4 ... 20 mA/HART
Four-wire Modbus23)24)25)26)
Two-wire 4 ... 20 mA/HART with
SIL qualification22)
Four-wire 4 ... 20 mA/HART; 90 ... 253 V AC;
50/60 Hz1)2)6)
Four-wire 4 ... 20 mA/HART; 9.6 ... 48 V DC;
20 ... 42 V AC1)2)6)
PROFIBUS PA31)
FOUNDATION Fieldbus
4
Seal/Second line of defense/
Process temperature
Ceramic-graphite/with glass seal/
-196 ... +280 °C (-321 ... +536 °F)
Ceramic-graphite/with glass seal/
-196 ... +450 °C (-321 ... +842 °F)
Ceramic-graphite/with glass seal/
-196 ... +400 °C (-321 ... +752 °F)
PEEK-FFKM (Kalrez 6375) /with glass seal/
-20...+250 °C (-4 ... +482 °F)38)
Ord. Code
77777 - 7777 777
Selection and Ordering data
Article No.
SITRANS LG270
A guided wave radar sensor for continuous
level and interface measurement of liquids in
aggressive applications
7ML5883-
Ord. Code
77777 - 7777 777
Lengths
0
1
2
Rod ø 16 mm/316L
3
4
5
6
A
300 mm (11.81 inch)15)
0
500 mm (19.69 inch)15)
1
501 ... 1 000 mm (19.72 ... 39.37 inch)15)
1 001 ... 2 000 mm (39.41 ... 78.74 inch)15)
2 001 ... 3 000 mm (78.78 ... 118.11 inch)15)
2
3
4
3 001 ... 4 000 mm
(118.15 ... 157.48 inch)15)
4 001 ... 5 000 mm
(157.52 ... 196.85 inch)15)
5 001 ... 6 000 mm
(196.89 ... 236.22 inch)15)
5
6
7
Rod ø 16 mm/C22
501 ... 1000 mm (19.72 ... 39.37 inch)15)
B
9 R1A
C
1 001 ... 2 000 mm (39.41 ... 78.74
D
2 001 ... 3 000 mm (78.78 ... 118.11 inch)15)
9 R1C
mm (118.15 ... 157.48 inch)15)
3 001 ... 4 000
4 001 ... 5 000 mm (157.52 ... 196.85 inch)15)
9 R1D
9 R1E
Housing/Protection/Cable
inch)15)
9 R1B
Plastic IP66/IP67 M20 x 1.5/blind stopper
Plastic IP66/IP67 1/2" NPT/blind stopper
A
B
5 001 ... 6 000 mm (196.89 ... 236.22 inch)15)
9 R1F
Aluminum/IP66/IP68 (0.2 bar) M20 x 1.5/
blind stopper
C
Rod ø8 mm/C22
300 ... 6 000 mm (11.81 ... 216.53 inch)15)
9 R1H
Aluminum/IP66/IP68 (0.2 bar) 1/2" NPT/blind
stopper
Aluminum double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/blind stopper
Aluminum double chamber/IP66/IP68
(0.2 bar) 1/2" NPT/blind stopper
D
Cable lengths ø 2 or 4 mm/316L
501 ... 1 000 mm (19.72 ... 39.37 inch)
9 R2E
1 000 ... 5 000 mm (39.37 ... 196.85 inch)
5 001 ... 10 000 mm (196.89 ... 393.70 inch)
9 R2F
9 R2G
L
Stainless steel (precision casting) 316L/IP66/
IP68 (0.2 bar) 1/2" NPT/blind stopper
Stainless steel (electropolished) 316L/IP66/
IP68 (0.2 bar) M20 x 1.5/blind stopper
M
10 001 ... 15 000 mm
(393.74 ... 590.55 inch)
15 001 ... 20 000 mm
(590.59 ... 787.40 inch)
20 001 ... 25 000 mm
(787.44 ... 984.25 inch)
9 R2H
Stainless steel (precision casting) 316L/IP66/
IP68 (0.2 bar) M20 x 1.5/blind stopper
P
Stainless steel double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/blind stopper
Q
25 001 ... 30 000 mm
(984.29 ... 1 181.10 inch)
30 001 ... 35 000 mm
(1 181.14 ... 1 377.95 inch)
35 001 ... 40 000 mm
(1 377.99 ... 1 574.80 inch)
9 R2L
Stainless steel (electropolished) 316L/IP66/
IP68 (0.2 bar) 1/2" NPT/blind stopper
Stainless steel double chamber/IP66/IP68
(0.2 bar) 1/2" NPT/blind stopper
R
9 R2P
Aluminum/IP66/IP68 (0.2 bar) M20 x 1.5/
cable gland stainless steel
S
40 001 ... 45 000 mm
(1 574.84 ... 1 771.65 inch)
45 001 ... 50 000 mm
(1 771.69 ... 1 968.50 inch)
Aluminum double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/cable gland stainless
steel
Stainless steel (precision casting) 316L/IP66/
IP68 (0.2 bar) M20 x 1.5/cable gland
stainless steel
Stainless steel (electropolished) 316L/IP66/
IP68 (0.2 bar) M20 x 1.5/cable gland
stainless steel
Aluminum single chamber/IP66/IP68
(0.2 bar) M20 x 1.5/cable gland brass
nickel-plated
Aluminum double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/cable gland brass
nickel-plated
Stainless steel single chamber (precision
casting)/IP66/IP68 (0.2 bar) M20 x 1.5/cable
gland brass nickel-plated
Stainless steel double chamber/IP66/IP68
(0.2 bar) M20 x 1.5/cable gland brass
nickel-plated
T
50 001 ... 55 000 mm
(1 968.54 ... 2 165.35 inch)
55 001 ... 60 000 mm
(2 165.39 ... 2 362.20 inch)
9 R2R
4/314
Siemens FI 01 · Update 06/2016
E
F
N
U
V
W
X
Y
J
Cable lengths ø 4 mm/ C22
501 ... 1 000 mm (19.72 ... 39.37 inch)
1 000 ... 5 000 mm (39.37 ... 196.85 inch)
5 001 ... 10 000 mm (196.89 ... 393.70 inch)
10 001 ... 15 000 mm (393.74 ... 590.55 inch)
15 001 ... 20 000 mm (590.59 ... 787.40 inch)
20 001 ... 25 000 mm (787.44 ... 984.25 inch)
25 001 ... 30 000 mm
(984.29 ... 1 181.10 inch)
30 001 ... 35 000 mm
(1 181.14 ... 1 377.95 inch)
35 001 ... 40 000 mm
(1 377.99 ... 1 574.80 inch)
40 001 ... 45 000 mm
(1 574.84 ... 1 771.65 inch)
9 R2 J
9 R2K
9 R2M
9 R2N
9 R2Q
9 R2S
9
9
9
9
9
9
9
R4A
R4B
R4C
R4D
R4E
R4F
R4G
9 R4H
9 R4 J
9 R4K
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Article No.
SITRANS LG270
A guided wave radar sensor for continuous
level and interface measurement of liquids in
aggressive applications
7ML5883-
Ord. Code
Further designs (mandatory)
77777 - 7777 777
Please add "-Z" to Article No. and specify Order
code(s).
45 001 ... 50 000 mm
(1 771.69 ... 1 968.50 inch)
9 R4L
50 001 ... 55 000 mm
(1 968.54 ... 2 165.35 inch)
55 001 ... 60 000 mm
(2 165.39 ... 2 362.20 inch)
9 R4M
9 R4N
Coax ø 42.2 mm/316L
300 ... 1 000 mm (11.81 ... 39.37 inch)15)
9 R3G
9 R3H
1 001 ... 2 000 mm
(39.41 ... 78.74 inch)15)30)
inch)15)
2 001 ... 3 000 mm (78.78 ... 118.11
3 001 ... 4 000 mm
(118.15 ... 157.48 inch)15)
4 001 ... 5 000 mm
(157.52 … 196.85 inch)15)
5 001 … 6 000 mm
(196.89 … 236.22 inch)15)
Coax ø 42.2 mm/ C22
300 ... 1 000 mm (11.81 ... 39.37 inch)15)
1 001 ... 2 000 mm (39.41 ... 78.74 inch)15)30)
2 001 ... 3 000 mm (78.78 ... 118.11 inch)15)
3 001 ... 4 000 mm (118.15 ... 157.48 inch)15)
4 001 ... 5 000 mm (157.52 ... 196.85 inch)15)
5 001 ... 6 000 mm (196.89 ... 236.22 inch)15)
9 R3J
9 R3K
9 R3L
9 R3M
9
9
9
9
9
9
R3Q
R3R
R3S
R3T
R3U
R3V
Selection and Ordering data
Supplementary electronics
Without
Additional current output 4 ... 20 mA1)27)
Dimensions centering weight
(diameter/height)
Without
ø 40/30 mm
ø 45/30 mm (for 2 inch tubes)
ø 75/30 mm (for 3 inch tubes)
ø 95/30 mm (for 4 inch tubes)
ø 40 mm/30 mm
ø 1.57 inch/1.18 inch (for 2 inch Schedule 160)
ø 45 mm/30 mm (for 2 inch tubes)
ø 1.77 inch/1.18 inch (for 2 inch Schedule 40/80)
ø 75 mm/30 mm (for 3 inch tubes)
ø 2.95 inch/1.18 inch (for 3 inch Schedule 10/40)
ø 95 mm/30 mm (for 4 inch tubes)
ø 3.74 inch/1.18 inch (for 4 inch Schedule 80)
Rod mounted
Without Rod, applicable for coax or cable probe
types only8)
Mounted
Not mounted
Order code
A00
A01
B00
B01
B02
B03
B04
B05
4
B06
B07
B08
C00
C01
C02
Indicating/adjustment module
Without
Mounted
Laterally mounted1)
E00
E01
E02
Language of display
German
English
French
Dutch
Italian
Spanish
L00
L01
L02
L03
L04
L05
Portuguese
Russian
Chinese
Japanese
L06
L07
L08
L09
Operating instructions
German
English
French
Spanish
M00
M01
M02
M03
Siemens FI 01 · Update 06/2016
4/315
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Selection and Ordering data
Additional Operating Instructions
Please add "-Z" to Article No. and specify Order
code(s).
German
Enter the total insertion length in plain text
description
4
Order code
Further designs (optional)
Y01
Reference probe G length of reference distance =
260 mm/10.24 inches (note blanking 450 mm
required with min. probe 1 000 mm)
Y05
Reference probe G length of reference distance =
500 mm/19.69 inches (note blanking 690 mm
required with min. probe 1 250 mm)
Y06
Reference probe G length of reference distance =
750 mm/29.53 inches (note blanking 940 mm
required with min. probe 1 500 mm)
Y07
Article No.
4 … 20 mA/HART - Two-wire
PBD:51041025
4 … 20 mA/HART - Two-wire, Coax probe
PBD:51041026
4 … 20 mA/HART - Two-wire, Coax probe with
SIL qualification
PBD:51041380
4 … 20 mA/HART - Two-wire, Rod and cable probe
with SIL qualification
PBD:51041381
4 … 20 mA/HART - Four-wire
PBD:51041027
4 … 20 mA/HART - Four-wire, Coax probe
PBD:51041028
Modbus
PBD:51041029
Modbus - Coax probe
PBD:51041030
PROFIBUS PA
PBD:51041031
PROFIBUS PA - Coax probe
PBD:51041032
FOUNDATION Fieldbus
PBD:51041033
FOUNDATION Fieldbus - Coax probe
PBD:51041034
Enter the total length of rigid part (cable version only)
range from 100 ... 1 000 mm
Y02
Cleaning included certificate: oil, grease and silicone free
W01
Identification Label (measurement loop) stainless
steel, 40 characters max, add in plain text. To add
more than one line use a coma “,” for line break.
Y17
Identification Label (measurement loop) foil, 40
characters max, add in plain text. To add more than
one line use a coma “,” for line break.
Y18
3.1-Inspection Certificate for instrument
(EN 10204)20)
C12
3.1-Inspection Certificate for material (EN 10204
NACE MR 0175)20)
D07
3.1-Inspection Certificate for instrument with test
data (EN 10204)20)
C25
4 … 20 mA/HART - Two-wire
PBD:51041062
2.2-Factory certificate for material (EN 10204)20)
C15
4 … 20 mA/HART - Two-wire, Coax probe
PBD:51041063
Quality and test plan20)
C26
PBD:51041390
Dye penetration test + 3.1 certificate/instrument20)
C13
4 … 20 mA/HART - Two-wire, Coax probe with
SIL qualification
X-ray test + 3.1 certificate/instrument20)
C14
PBD:51041391
Positive material identification test + 3.1 certificate/
instrument20)
C16
4 … 20 mA/HART - Two-wire, Rod and cable probe
with SIL qualification
4 … 20 mA/HART - Four-wire
PBD:51041064
Roughness test + 3.1 certificate/instrument20)
C18
4 … 20 mA/HART - Four-wire, Coax probe
PBD:51041065
Pressure test + 3.1 certificate/instrument20)
C31
Modbus
PBD:51041066
Helium leak test + 3.1 certificate/instrument20)
C32
Modbus - Coax probe
PBD:51041067
Pressure test according to Norsok + 3.1 certificate/
instrument20)
C61
PROFIBUS PA
PBD:51041068
PROFIBUS PA - Coax probe
PBD:51041069
FOUNDATION Fieldbus
PBD:51041070
FOUNDATION Fieldbus - Coax probe
PBD:51041071
5 point calibration certificate
(min. length 1 000 mm)20)29)
C62
Certificate: Approval for steam boiler according to
EN 12952-11, EN 12953-935)
C70
Note: Operating instructions should be ordered as a
separate line on the order.
All literature is available to download for free, in a
range of languages, at http://www.siemens.com/
processinstrumentation/documentation
This device is shipped with the Siemens Level and
Weighing manual DVD containing the operating
instructions library.
English
Note: Operating instructions should be ordered as a
separate line on the order.
All literature is available to download for free, in a
range of languages, at http://www.siemens.com/
processinstrumentation/documentation
This device is shipped with the Siemens Level and
Weighing manual DVD containing the operating instructions library.
4/316
Siemens FI 01 · Update 06/2016
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Article No.
Accessories
SITRANS LG, GWR sensor Display Module
A5E34143449
SITRANS LG, two-wire 4 ... 20 mA/HART electronic
A5E35637821
SITRANS LG, USB communicator
A5E35192015
SITRANS LG, Mounting eye M12 x 20
PBD:51041448
SITRANS LG, Mounting spring
PBD:51041449
Siemens Intrinsically Safe Barrier (DC powered),
ATEX II 1 G EEx ia
7NG4124-0AA00
SITRANS RD100, loop powered display see Chapter 7
7ML5741-...
SITRANS RD200, universal input display with
Modbus conversion - see Chapter 7
7ML5740-...
SITRANS RD300, dual line display with totalizer
and linearization curve and Modbus conversion see Chapter 7
7ML5744-...
SITRANS RD500 web, universal remote monitoring
solution for instrumentation - see Chapter 7
7ML5750-...
4
For applicable back up point level switch see point level measurement section
1)
Available with Housing/Protection/Cable options E, F, Q, R, and T
Available with Supplementary electronic option A00 and Indicating/adjustment module options E00, E01
3)
Available with Supplementary electronics A01, Intrinsically safe approval
options (excluding FM) 0A, 0E, 0F, 0T, 1N, 1P, 2A, and 3A
4) Available with Centering weight option B00 only
5) Available with Centering weight options B01 ... B08 only
6) Available with Approval options 0A, 0B, 0J, 0K, 0N, 0R, OS,1A, 1C, 1E, 1F,
and 1G
7)
Available only with the same rod, cable and coax diameter in Lengths
options
8)
Available with Version/Material options A, B, C, D, F, G
9)
Available with Rod Mounted options C01 and C02
10)
Available with Indicating/adjustment module options E00 and E01
11)
Available with Housing/Protection Cable options C, D, L, M only
12)
Version/Material Hastelloy C22, temperature is limited to 400 °C (752 °F)
13)
Minimum probe length (Y01) is 1 250 mm (49 inch)
14)
Available with Housing/Protection Cable options E, F, Q, and R
15)
Not available with Y02
16)
Available with Housing protection options C, D, E, F, L, M, Q, and R
17)
Not available with Housing/Protection/Cable options N, P, and V
18)
Available with Electronic option 0 only
19)
Not available with Version/Material options E, F, and G
20)
Listed Certificates are not available with all configurations, please contact
factory for more information
22) Available with Supplementary electronic option A00, SIL electronics
23) Available with Approval options 0A, 0H, 0K, 0R, 0S, 0U, 1A, 1C, 1D, 1E,
1F, 1H, 1N, 1P, and 1R
24)
Available with housings/protection/cable options E, F, L, M and P
25)
Available with supplementary electronic option A00
26)
Available with Indicating/adjustment module options E00, E01
27)
Not available with Indicating/adjustment module option E02
28)
Available with Housing protection options D, F, M, and R
29)
Available with Version/Material A, B, C, D, and E
30)
Accuracy is application dependent, please consult factory
31)
Not available with Supplementary electronic option A01
32)
Available with Housing/protection options W and Y
33)
Available with Housing/protection options X and J
34)
Available with Electronics options 0, 2, and 5
35)
Available with Version/Material G and Electronics option 2
36)
Please pick Y05, Y06, or Y07 when you pick Probe/version material G
37)
Not available with Housing options A and B
38) Available with Approval option 0A only
2)
Note: Please consult manual for further details.
Siemens FI 01 · Update 06/2016
4/317
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Article No.
Selection and Ordering data
Article No.
SITRANS LG Remote Interface
7ML5840-
SITRANS LG Replacement Probes
7ML5841-
7 7 7 7 7 - 7 7 7 7 00
Click on the Article No. for the online configuration in the PIA Life Cycle Portal.
4
Approval
For Ex-free area
ATEX II 1G, 2G, Ex ia IIC T6 Ga, Gb
ATEX II 2G, Ex d IIC T6 Gb1)
IEC Ex ia IIC T6 Ga, Gb
IEC Ex d IIC T6 Gb1)
CSA (NI) Class I, Div. 2, Groups A, B, C, D;
(DIP) Class II, III, Div. 1, Groups E, F, G
CSA (IS) Class I, II, III, Div. 1, Groups A, B, C,
D, E, F, G
CSA (XP) Class I, Div. 1, Groups A, B, C, D1)
INMETRO Ex ia IIC T6 Ga, Gb
INMETRO Ex d IIC T6 Gb1)
Shipping Approval (DNV/GL)6)
Instrument
LG2404)5)
LG2506)
LG2607)
LG2709)10)
0A
0C
0E
0F
0G
0H
0J
0K
0L
0M
0N
A
Housing
Plastic2)4)
Aluminum3)5)
Stainless Steel (precision casting)3)5)
0
1
2
Housing protection
IP66/IP67 NEMA 4X
IP66/IP68 NEMA 6P (0.2 bar)
0
1
3
5
Display
A
B
Without
Mounted
Exchangeable cable ø 2 mm with gravity
weight/3161)11)
Exchangeable cable ø 2 mm center weight/
3162)11)
AA
Exchangeable cable ø 4 mm without weight/
3161)11)
Exchangeable cable ø 4 mm with gravity
weight/3161)11)
AD
Exchangeable cable ø 4 mm with center
weight/3162)11)
Exchangeable cable ø 6 mm with gravity
weight/3161)8)11)
Exchangeable rod ø 8 mm/316L1)
Exchangeable rod ø 8 mm/1.4435 (acc. to
Basle Standard)1)
AG
Exchangeable rod ø 12 mm/316L1)
Exchangeable rod ø 16 mm/316L1)
AU
AW
AC
AE
AH
AP
AQ
Process fitting
Cable entry
M20 x 1.5/ Blind plug
½" NPT/ Blind plug
0
1
2
3
Probe Type
Electronics
Digital (I²C communication)
7 7 7 7 7 - 7 7 7 00 0
Click on the Article No. for the online configuration in the PIA Life Cycle Portal.
Thread to 1 1/2 inch
Thread from 2 inch
0
1
Flange less than DN 50 or 2 inch
2
Flange greater or equal to DN 50 or 2 inch or
hygienic fitting (not for safety ingold
25 x 46 mm)
3
Dimension centering weight
Mounting
For wall mounting with Aluminum or stainless
steel housing
For carrier rail and wall mounting with plastic
housing
For carrier rail with Aluminum or stainless
steel housing
For tube mounting (29 ... 60 mm) including
mounting material
A
B
C
D
Certificates
None
0
3.1 Certificate/Instrument with test data
1
Quality and Test plan
2
1)
2)
3)
4)
5)
6)
Available with Housing option 1 and 2 only
Available with Housing Protection option 0 only
Available with Housing Protection option 1 only
Available with Mounting options B and D only
Not available with Mounting option B
Shipping approval is only available with housing options plastic and
aluminum 0 and 1
Without
ø 40 mm/30 mm
ø 45 mm/30 mm (for 2 inch tubes)
0
1
2
ø 75 mm/30 mm (for 3 inch tubes)
ø 95 mm/30 mm (for 4 inch tubes)
ø 1.57 inch/1.18 inch
(for 2 inch Schedule 160)
3
4
5
ø 1.77 inch/1.18 inch
(for 2 inch Schedule 40/80)
6
ø 2.95 inch/1.18 inch
(for 3 inch Schedule 10/40)
7
ø 3.74 inch/1.18 inch
(for 4 inch Schedule 80)
8
Certificates
Without
2.2 Material certificate
0
1
3.1 Material certificate
2
Lengths
Rod ø 8 mm
4/318
Siemens FI 01 · Update 06/2016
300 ... 1 000 mm (11.81 ... 39.37 inch)
AA
1 001 ... 2 000 mm (39.41 ... 78.74 inch)
AB
2 001 ... 3 000 mm (78.78 ... 118.11 inch)
AC
3 001 ... 4 000 mm (118.15 ... 157.48 inch)
AD
4 001 ... 5 000 mm (157.52 ... 196.85 inch)
AE
5 001 ... 6 000 mm (196.89 ... 236.22 inch)
AF
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Selection and Ordering data
Article No.
Selection and Ordering data
Article No.
SITRANS LG Replacement Probes
7ML5841-
SITRANS LG Replacement Probes
7ML5841-
7 7 7 7 7 - 7 7 7 00 0
Rod ø 12 mm
300 ... 1 000 mm (11.81 ... 39.37 inch)
AG
1 001 ... 2 000 mm (39.41 ... 78.74 inch)
AH
2 001 ... 3 000 mm (78.78 ... 118.11 inch)
AJ
3 001 ... 4 000 mm (118.15 ... 157.48 inch)
4 001 ... 5 000 mm (157.52 ... 196.85 inch)
AK
5 001 ... 6 000 mm (196.89 ... 236.22 inch)
AM
7 7 7 7 7 - 7 7 7 00 0
Cable Lengths ø 6 mm/316
AL
Rod ø 16 mm
300 ... 1 000 mm (11.81 ... 39.37 inch)
AN
1 001 ... 2 000 mm (39.41 ... 78.74 inch)
AP
2 001 ... 3 000 mm (78.78 ... 118.11 inch)
AQ
3 001 ... 4 000 mm (118.15 ... 157.48 inch)
AR
4 001 ... 5 000 mm (157.52 ... 196.85 inch)
AS
5 001 ... 6 000 mm (196.89 ... 236.22 inch)
AT
Cable Lengths ø 2 mm and 4 mm/316
501 ... 1 000 mm (19.72 ... 39.37 inch)
AU
1 001 ... 5 000 mm (39.41 ... 196.85 inch)
AV
5 000 ... 10 000 mm (196.85 ... 393.70 inch)
AW
10 001 ... 15 000 mm (393.74 ... 590.55 inch)
AX
15 001 ... 20 000 mm (590.59 ... 787.40 inch)
AY
20 001 ... 25 000 mm (787.44 ... 984.25 inch)
BA
25 001 ... 30 000 mm
(984.29 ... 1 181.10 inch)
30 001 ... 35 000 mm
(1 181.14 ... 1 377.95 inch)
35 001 ... 40 000 mm
(1 377.99 ... 1 574.80 inch)
40 001 ... 45 000 mm
(1 574.84 ... 1 771.65 inch)
45 001 ... 50 000 mm
(1 771.69 ... 1 968.50 inch)
50 001 ... 55 000 mm
(1 968.54 ... 2 165.35 inch)
55 001 ... 60 000 mm
(2 165.39 ... 2 362.20 inch)
60 001 ... 65 000 mm
(2 362.24 ... 2 559.06 inch)
65 001 ... 70 000 mm
(2 559.09 ... 2 755.91 inch)
70 001 ... 75 000 mm
(2 755.94 ... 2 952.76 inch)
BB
501 ... 1 000 mm (19.72 ... 39.37 inch)
1 001 ... 5 000 mm (39.41 ... 196.85 inch)
5 000 ... 10 000 mm (196.89 ... 393.70 inch)
BM
BN
BP
10 001 ... 15 000 mm (393.74 ... 590.55 inch)
15 001 ... 20 000 mm (590.59 ... 787.40 inch)
20 001 ... 25 000 mm (787.44 ... 984.25 inch)
BQ
BR
BS
25 001 ... 30 000 mm
(984.29 ... 1 181.10 inch)
30 001 ... 35 000 mm
(1 181.14 ... 1 377.95 inch)
35 001 ... 40 000 mm
(1 377.99 ... 1 574.80 inch)
BT
40 001 ... 45 000 mm
(1 574.84 ... 1 771.65 inch)
45 001 ... 50 000 mm
(1 771.69 ... 1 968.50 inch)
50 001 ... 55 000 mm
(1 968.54 ... 2 165.35 inch)
BW
55 001 ... 60 000 mm
(2 165.39 ... 2 362.20 inch)
60 001 ... 65 000 mm
(2 362.24 ... 2 559.06 inch)
CA
65 001 ... 70 000 mm
(2 559.09 ... 2 755.91 inch)
70 001 ... 75 000 mm
(2 755.94 ... 2 952.76 inch)
CC
Selection and Ordering data
BU
BV
BX
BY
CB
CD
Order code
BC
Further designs
BD
Please add "-Z" to Article No. and specify Order
code(s).
BE
Enter the total insertion length in plain text description
Y01
BF
Total length: Enter the total length of rigid part (range
100 ... 1 000 mm LG270 limited to 100 mm) (cable
versions only)
Y02
BG
4
1)
BH
BJ
BK
BL
Available with Dimension centering weight: Without option 0
Available with Dimension centering weight: option 1 ... 8
3)
All Probe types are only available with corresponding Probe lengths
4) Available with Probe type option AQ
5)
Available with Process fitting options 2 and 3
6)
Not available with Probe type options AQ and AW
7) Available with Probe type options AE, AH, and AW
8)
Not available with Process fitting option 2
9)
Available with Probe type options AA, AC, AE, AG, and AW
10) Available with Process fittings 0 and 3
11)
Not available with certificate options 1 and 2
2)
Siemens FI 01 · Update 06/2016
4/319
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
■ Characteristic curves
SITRANS LG240, Ambient temperature/process temperature, standard version
Ambient
Temperature
Maximum
Permissible
Temperature
80 °C
(176 °F)
4
0 °C
(32 °F)
-20 °C
(-68 °F)
-40 °C
(-104 °F)
SITRANS LG240, ambient temperature/process temperature curve
4/320
Siemens FI 01 · Update 06/2016
150 °C
(302 °F)
Process
Temperature
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
SITRANS LG250, Ambient temperature/process temperature, standard version
Ambient
Temperature
Maximum
Permissible
Temperature
80 °C
(176 °F)
Limited
Temperature
Range
65 °C
(149 °F)
4
0 °C
(32 °F)
-40 °C
(-104 °F)
80 °C
(176 °F)
130 °C
150 °C
(266 °F) (302 °F)
Process
Temperature
-40 °C
(-104 °F)
SITRANS LG250, Ambient temperature/process temperature, temperature adapter version
Ambient
Temperature
Maximum
Permissible
Temperature
80 °C
(176 °F)
Limited
Temperature
Range
55 °C
(131 °F)
0 °C
(32 °F)
-20 °C
(-68 °F)
150 °C
(302 °F)
200 °C
(392 °F)
Process
Temperature
-40 °C
(-104 °F)
SITRANS LG250, ambient temperature/process temperature curves
Siemens FI 01 · Update 06/2016
4/321
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
SITRANS LG260, Maximum tensile load with cereals and plastic granules - cable: ø 4 mm (0.157 inch)
1
1
12
6
3
3
10
5
4
8
4
4
5
5
6
3
6
4
2
2
6
1
2
4
0
"A"
0
5
10
15
20
25
30
2
0
"B"
35
0
5
10
15
20
25
30
35
A. Cereals
B. Plastic granules
1. Tensile force in kN (the determined value must be multiplied with safety factor 2)
2. Cable length in m
3. Vessel diameter 12 m (39.37 ft)
4. Vessel diameter 9 m (29.53 ft)
5. Vessel diameter 6 m (19.69 ft)
6. Vessel diameter 3 m (9.843 ft)
SITRANS LG260, Maximum tensile load with sand and cement - cable: ø 4 mm (0.157 inch)
1
1
20
20
18
18
3
16
14
3
16
14
4
12
4
12
5
10
10
5
8
8
6
6
6
6
4
4
2
2
2
"C"
0
0
5
10
15
20
25
30
35
2
"D"
0
0
5
10
C. Sand
D. Cement
1. Tensile force in kN (the determined value must be multiplied with safety factor 2)
2. Cable length in m
3. Vessel diameter 12 m (39.37 ft)
4. Vessel diameter 9 m (29.53 ft)
5. Vessel diameter 6 m (19.69 ft)
6. Vessel diameter 3 m (9.843 ft)
SITRANS LG260, maximum tensile load curves
4/322
Siemens FI 01 · Update 06/2016
15
20
25
30
35
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
SITRANS LG260, Ambient temperature/process temperature, standard version
Cable version with ø 4 mm (0.157 inch)
Cable version, PA coated with ø 6 mm (0.236 inch)
Ambient
Temperature
Maximum
Permissible
Temperature
80 °C
(176 °F)
Limited
Temperature
Range
65 °C
(149 °F)
0 °C
(32 °F)
-40 °C
(-104 °F)
130 °C 150 °C
(266 °F) (302 °F)
4
Process
Temperature
-40 °C
(-104 °F)
SITRANS LG260, Ambient temperature/process temperature, temperature adapter version
Cable version with ø 4 mm (0.157 inch)
Cable version, PA coated with ø 6 mm (0.236 inch)
Ambient
Temperature
Maximum
Permissible
Temperature
80 °C
(176 °F)
Limited
Temperature
Range
55 °C
(131 °F)
0 °C
(32 °F)
-20 °C
(-68 °F)
150 °C
(302 °F)
200 °C
(392 °F)
Process
Temperature
-40 °C
(-104 °F)
SITRANS LG260, ambient temperature/process temperature curves
Siemens FI 01 · Update 06/2016
4/323
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
SITRANS LG260, Ambient temperature/process temperature, standard version
Cable version with ø 6 mm (0.236 inch)
Cable version, PA coated with ø 11 mm (0.433 inch)
Ambient
Temperature
Maximum
Permissible
Temperature
80 °C
(176 °F)
4
0 °C
(32 °F)
150 °C
(302 °F)
-40 °C
(-104 °F)
Process
Temperature
-40 °C
(-104 °F)
SITRANS LG260, Ambient temperature/process temperature, temperature adapter version
Cable version with ø 6 mm (0.236 inch)
Cable version, PA coated with ø 11 mm (0.433 inch)
Ambient
Temperature
Maximum
Permissible
Temperature
80 °C
(176 °F)
Limited
Temperature
Range
65 °C
(149 °F)
0 °C
(32 °F)
-20 °C
(-68 °F)
-40 °C
(-104 °F)
SITRANS LG260, ambient temperature/process temperature curves
4/324
Siemens FI 01 · Update 06/2016
170 °C
(338 °F)
200 °C
(392 °F)
Process
Temperature
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
SITRANS LG270, Ambient temperature/process temperature ( -196 … +280 °C/-321 … +536 °F version)
Ambient
Temperature
Maximum
Permissible
Temperature
80 °C
(176°F)
65 °C
(149 °F)
55 °C
(131 °F)
-196 °C
(-321 °F)
-80 °C
(-112 °F)
Limited
Temperature
Range
0 °C
(32 °F)
190 °C
(374 °F)
250 °C 280 °C
(482 °F) (536 °F)
4
Process
Temperature
-40 °C
(-104 °F)
SITRANS LG270, Ambient temperature/process temperature ( -196 … +450 °C/-321 … +842 °F version)
Ambient
Temperature
Maximum
Permissible
Temperature
80 °C
(176 °F)
Limited
Temperature
Range
35 °C
(95 °F)
-196 °C
(-321 °F)
-110 °C
(-230 °F)
0 °C
(32 °F)
-20 °C
(-68 °F)
220 °C
(428 °F)
450 °C
(842 °F)
Process
Temperature
-40 °C
(-104 °F)
SITRANS LG270, ambient temperature/process temperature curves
Siemens FI 01 · Update 06/2016
4/325
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
SITRANS LG270, Process pressure/process temperature ( -196 … +450 °C/-321 … +842 °F version)
Process
Pressure
400 bar
(5 800 psig)
350 bar
(5 070 psig)
380 bar
(5 510 psig)
320 bar
300 bar (4 640 psig)
(4 350 psig)
200 bar
(2 900 psig)
4
100 bar
(1 450 psig)
-200 °C
(-328 °F)
-100 °C
(-148 °F)
SITRANS LG270, process pressure/process temperature curve
4/326
Siemens FI 01 · Update 06/2016
0 °C
(32 °F)
100 °C
(212 °F)
200 °C
(392 °F)
300 °C
(572 °F)
400 °C 450 °C
(752 °F) (842 °F)
Process
Temperature
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
■ Dimensional drawings
SITRANS LG Series plastic housing
69
(2.72)
86
(3.39)
Ø 77
(3.03)
Ø 77
(3.03)
M16x1.5
114
(4.49)
114
(4.49)
4
M20 x 1.5/
½" NPT
Single chamber
version
Double chamber
version
M20 x 1.5/
½" NPT
SITRANS LG Series aluminum housing
116
(4.57)
Ø 84
(3.31)
91
(3.58)
Ø 84
(3.31)
M16x1.5
124
(4.88)
120
(4.72)
M20 x 1.5/
½" NPT
M20x1.5
Single chamber
version
M20 x 1.5/
½" NPT
Double chamber
version
SITRANS LG Series stainless steel housing
59
(2.32)
69
(2.72)
Ø 80
(3.15)
90
(3.54)
Ø 77
(3.03)
Ø 84
(3.31)
M16x1.5
123
(4.84)
119
(4.69)
112
(4.41)
M20 x 1.5/
½" NPT
M20 x 1.5/
½" NPT
Single chamber
version,
electropolished
Single chamber
version,
precision casting
M20 x 1.5/
½" NPT
Double chamber
version,
precision casting
Note: For integrated display and adjustment module the housing is 9 (0.35) higher for all housing options
SITRANS LG series, dimensions in mm (inch)
Siemens FI 01 · Update 06/2016
4/327
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
SITRANS LG240
71.4
(2.81)
69.4
(2.73)
71.4
(2.81)
70
(2.76)
Cable version
with clamp
Cable version
with bolting
115
(4.53)
Ø4
(0.16)
Cable version
with bolting
Cable version
with clamp
300 ... 4 000
(11.81... 157.48)
500 ... 32 000
(19.68 ... 12 598.42)
4
Rod version Ø 10 (0.394), PFA coated
70
(2.76)
69.4
(2.73)
Cable version Ø 4 (0.157), PFA coated
Ø4
(0.16)
Ø 10
(0.39)
Autoclaved version
Cover with
groove nut
65.3
(2.57)
Ø 54
(2.13)
56
(2.02)
183
(7.20)
112
(4.84)
Rod version Ø 8 (0.315), polished
Groove nut
Process fitting
DIN DN 25 DN 32 DN 40/ 1" 1½"
Ø 50.5
DIN DN 50/ 2"
Ø 64
DIN DN 65/ 3"
Ø 91
SITRANS LG240, dimensions in mm (inch)
4/328
Siemens FI 01 · Update 06/2016
300 ... 4 000
(11.81... 157.48)
Øw
300 ... 4 000
(11.81... 157.48)
Øw
Ø8
(0.32)
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
SITRANS LG250
Ø 20
(0.79)
Ø 16
(0.63)
Ø2
(0.079)
22
(0.87)
Ø8
(0.32)
51
(2.01)
30
(1.18)
G1½,
1½" NPT
300 ... 6 000
(11.81 ... 236.22)
22
(0.87)
SW 55
(2.17)
300 ... 6 000
(11.81 ... 236.22)
46
(1.81)
Ø 20
(0.79)
Ø4
(0.16)
500 ... 75 000
(19.68 ... 2 952.75)
Ø2
(0.08)
30
(1.18)
Ø 20
(0.79)
100
(3.94)
100
(3.94)
50
(1.97)
Ø 16
(0.63)
G3/4, 3/4" NPT
G1, 1" NPT
G1½, 1½" NPT
30
(1.18)
Ø4
(0.16)
Ø2
(0.08)
Ø 16
(0.63)
SW 36 (1.42")
(G3/4, 3/4" NPT)
SW 41 (1.61")
Cable version with centering
(G1, 1" NPT)
weight
SW 46 (1.81")
(G1½, 1½" NPT)
SW 36 (1.42")
(G3/4, 3/4" NPT)
SW 41 (1.61")
(G1, 1" NPT)
G3/4, 3/4" NPT
SW 46 (1.81")
G1, 1" NPT
(G1½, 1½" NPT)
G1½, 1½" NPT
22
(0.87)
22
(0.87)
500 ... 75 000
(19.68 ... 2 952.75)
Ø4
(0.16)
500 ... 75 000
(19.68 ... 2 952.75)
G3/4, 3/4" NPT
G1, 1" NPT
G1½, 1½" NPT
96
(3.78)
46
(1.81)
SW 36 (1.42")
(G3/4, 3/4" NPT)
SW 41 (1.61")
(G1, 1" NPT)
SW 46 (1.81")
(G1½, 1½" NPT)
46
(1.81)
Rod version
Cable version with gravity weight
Ø 12
(0.47)
Ø4
(0.157)
SITRANS LG250, dimensions in mm (inch)
SITRANS LG250, coax version
Up to 6 m (19.69 ft)
46
(1.81)
ø 21.3
(0.84)
22
(0.86)
G¾, ¾" NPT,
G1, 1" NPT,
G1½, 1½" NPT
SW 55
(2.17)
G1½,
1½" NPT
Up to 6 m (19.69 ft)
SW 36 (1.42)
(G¾, ¾" NPT)
SW 41 (1.61)
(G1, 1" NPT)
SW 46 (1.81)
(G1½, 1½" NPT)
51
(2.01)
Coaxial version
ø 42.2 (1.661)
Coaxial version
ø 21.3 (0.839)
ø 42.2
(1.66)
SITRANS LG250, dimensions in mm (inch)
Siemens FI 01 · Update 06/2016
4/329
4
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
SITRANS LG260
Cable version Ø 6 (0.236)/ Ø 11 (0.433)- PA coated
Rod version Ø 16 (0.63)
Cable version Ø 4 (0.157)/ Ø 6 (0.236)- PA coated
Ø 22
(0.79)
Ø4
(0.157)
SITRANS LG260, dimensions in mm (inch)
Siemens FI 01 · Update 06/2016
30
(0.24)
SW 55
2.17
Ø6
(0.24)
Joint rod
Ø 11
(0.43)
Ø 11
(0.433)
30
(0.24)
Ø6
(0.24)
G1½
150
(5.91)
150
(5.91)
Ø4
(0.16)
4/330
500 ... 65 000
(19.68 ... 2 559.05)
46
(1.81)
500 ... 65 000
(19.68 ... 2 559.05)
4
22
(0.87)
G 3/4
Joint
cable
Joint
cable
300 ... 6 000
(11.81 ... 236.22)
G1½
SW 36
1.42
80
(3.15)
80
(3.15)
SW 55
2.17
Ø 16
(0.63)
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
SITRANS LG270
Cable version with gravity weight
Ø 20
(0.79)
Ø 20
(0.79)
Ø 16
(0.63)
35
(1.38)
500 ... 60 000
(19.68 ... 2 362.20)
30
(1.18)
Ø2
(0.08)/
Ø4
(0.16)
Ø2
(0.08)/
Ø4
(0.16)
30
(1.18)
30
(1.18)
Ø2/ Ø4
(0.08) (0.16)
100
(3.94)
50
(1.97)
Ø 16
(0.63)
500 ... 60 000
(19.68 ... 2 362.20)
Ø4
(0.16)
Ø2
(0.08)
45
(1.77)
500 ... 60 000
(19.68 ... 2 362.20)
35
(1.38)
G1½
1½" NPT
500 ... 60 000
(19.68 ... 2 362.20)
Ø 16
(0.63)
100
(3.94)
Ø4
(0.16)
312
(12.28)
Max. height of
the vessel
insulation
G1½
1½" NPT
SW 60
(2.36)
237
(9.33)
312
(12.28)
SW 60
(2.36)
237
(9.33)
Max. height of
the vessel
insulation
Cable version with centering weight
Ø 20
(0.79)
Max. height of
the vessel
insulation
SW 60
(2.36)
312
(12.28)
237
(9.33)
Rod version
500 ... 6 000
(19.68 ... 236.22)
300 ... 6 000
(11.81 ... 236.22)
45
(1.77)
35
(1.38)
G1½
1½" NPT
Ø 16
(0.63)
Ø 16
(0.63)
SITRANS LG270, dimensions in mm (inch)
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4
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
SITRANS LG270, coax version
312
(12.28)
Temperature version
-196 … +450 °C (-321 … 842 °F)
SW 60
(2.36)
35
(1.38)
237
(9.33)
Temperature version
-196 … +280 °C (-321 … 536 °F)
Up to 6 m (19.69 ft)
Up to 6 m (19.69 ft)
4
57
(2.24)
G1½"/
1½" NPT
º
SITRANS LG270, dimensions in mm (inch)
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Siemens FI 01 · Update 06/2016
º
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
SITRANS LG remote interface, aluminum housing
97
(3.82)
82
(3.23)
82
(3.23)
97
(3.82)
4
~ 75.2
(2.95)
Ø 86
(3.39)
87
(3.43)
5
(0.2)
SITRANS LG remote interface, plastic housing
97
(3.82)
82
(3.23)
82
(3.23)
97
(3.82)
Ø 77
(3.03)
~ 69
(2.72)
86
(3.39)
6.5 (0.26)
SITRANS LG remote interface, dimensions in mm (inch)
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© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
■ Schematics
2-wire HART electronic option, electronics and connection
compartment, single chamber housing
For display and adjustment
module or interface adapter
For external display
and adjustment unit
4-20mA
Voltage
supply, signal
output
2 (-)
5
6
7
Ground terminal for
connection of the
cable screen
8
2-wire HART electronic option, connection compartment,
Ex-d-ia double chamber housing
Internal
connection
to the plug
connector
for external
display
and adjustment
unit (optional)
For display and
adjustment
module or
interface
adapter
4-20mA
Internal connection
to the connection
compartment
(+) 1
2 (-)
5
6
7
8
Note: All 2-wire HART connections and electronics are also
available with SIL qualification.
4-20mA
Voltage
supply, signal
output
(+) 1
Ground terminal for
connection of the
cable screen
2 (-)
SITRANS LG series connections
4-wire electronic option, connection compartment,
double chamber housing with mains voltage
For display and
adjustment
module or
interface adapter
( +)1
2(-)
5
6
7
8
Internal connection to the
connection compartment
(+) 1
/
PE
SITRANS LG series connections
4/334
Siemens FI 01 · Update 06/2016
5
6
7
8
Function ground
with installation
according
to CSA
Mass - output
+ 4…20 mA output (passive)
+ 4…20 mA output (active)
1
Voltage
Supply
2 (-)
IS GND
Power Supply
4 ... 20mA
Common
4 ... 20mA
Active +
4-wire HART electronic option, electronics compartment,
double chamber housing
Passive +
4
(+) 1
2-wire HART electronic option, electronics compartment,
double chamber housing
© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
Connection compartment with low voltage
Supplementary electronics
(+) 1
1
Power Supply
(+) 7
2 (-)
(+) 1
8 (-)
+
+
/
2
1 First current output (I) - Voltage supply and signal output (HART)
2 (-)
5
IS GND
Active +
II
4 ... 20mA
Passive +
I
4 ... 20mA
Common
4...20mA
6
7
Function ground
with installation
according to CSA
8
/N
+
+
Mass - output
4 … 20 mA output (passive)
4 … 20 mA output (active)
Voltage
supply
2 Second current output (II) - Voltage supply and signal output
(without HART)
4
SITRANS LG series connections
Modbus electronic option,
electronics compartment, double chamber housing
Modbus electronic option, connection compartment
For display and
adjustment
module or
interface
adapter
D0 (+)
power supply
(+)1
MODBUS
2(-) off on
Modbus
signal
D1 (-)
USB
3 4
IS GND
USB
interface
Slide switch
for integrated
termination
resistor
(120 Ω)
4 ... 20 mA
5
Voltage
supply
5
2 (-)
(+) 1
6
1
7 8
1
Internal connection to the connection compartment
SITRANS LG series connections
PROFIBUS electronic option, electronics compartment,
double chamber housing
PROFIBUS electronic option, connection compartment,
double chamber housing
2
2
3
2(-)
(+)1
3
6 78 9
6 78 9
5
1 R
2(-)
5
(+)1
Bus
01
23 4
Bus
23 4
01
5
1
7
6
8
1
T
1 Voltage supply, signal output
2 For display and adjustment module or interface adapter
1 Internal connection to the connection compartment
3 Ground terminal for connection of the cable screen
3 Selection switch for bus address
2 Contact pins for the display and adjustment module or interface adapter
LG series connections
Siemens FI 01 · Update 06/2016
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© Siemens AG 2016
Level Measurement
Continuous level measurement - Guided wave radar transmitters
SITRANS LG series
PROFIBUS electronic option, electronics and connection
compartment, single chamber housing
2
3
6 789
5
1
6 789
5
(+)1
01
23 4
1
0
Bus
23 4
01
0
4
5 6 7
2(-)
8
5
1
1 Voltage supply, signal output
2 For display and adjustment module or interface adapter
4
3 Selection switch for bus address
4 For external display and adjustment unit
5 Ground terminal for connection of the cable screen
LG series connections
LG series, FOUNDATION Fieldbus electronic option, electronic
and terminal compartment, single chamber housing
2
3
1
1
0
0
Bus
(+)1
4
2(-)
5
6
7
8
5
1
1 Voltage supply, signal output
2 Contact pins for the display and adjustment module or interface adapter
3 Simulation switch ("1" = mode for simulation release)
4 For external display and adjustment unit
5 Ground terminal for connection of the cable screen
LG series connections
LG series, FOUNDATION Fieldbus electronic option,
electronic compartment, double chamber housing
LG series, FOUNDATION Fieldbus electronic option,
terminal compartment, double chamber housing
2
2
3
3
0
0
2(-)
1
5
6
7
(+)1
8
1
0
(+)1
Bus
1
1
1
1
0
Bus
2(-)
5
6
1
+
-
7
8
4
1 Internal connection to the connection compartment
1 Voltage supply, signal output
2 Contact pins for the display and adjustment module or interface adapter
2 For display and adjustment module or interface adapter
3 Simulation switch ("on" = simulation mode)
3 For external display and adjustment unit
4 Ground terminal for connection of the cable screen
LG series connections
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Siemens FI 01 · Update 06/2016