Datasheet

Level measurement
CleverLevel® LBFS
Point level detection
Product highlights
Save detection of liquids, bulk-solids and powders
Short immersion length
„„Excellent cleanability
„„Ability for differentiation between foam and liquid
„„Not sensitive to adherent or sticky media
„„Status signaling by bright, blue LED
„„Compact stainless steel housing, sealed up to IP69K
„„
„„
User benefits
One sensor for all applications
Less disturbance of process
„„Safe process with less downtime
„„Visual observation of process
„„Long life time even in wash-down areas
„„
„„
TYPE EL - Class I
DECEMBER 2012
Technical data
Housing
Style
„„
Dimension
„„
Material
„„
Reverse polarity
protection
Compact design
Refer to dimensional drawings (page 4 f.)
Switching polarity
M12, 4 pin, polycarbonate
M12, 4 pin, stainless steel
„„
5 m, 4-wire, PVC
„„
Ambient conditions
Humidity (IEC 68-2-38)
Protection class
(IEC 60529)
Vibration
-40 ... 85 °C
„„
-40 ... 85 °C
„„
Yes
PNP: (+Vs -1.5 V) ± 0.5 V, Rload = 10 kΩ
NPN: (+1.5 V) ± 0.5 V, Rload = 10 kΩ
Off leak current
„„
Switching logic
„„
± 100 μA max.
Normally open (NO)
Normally closed (NC)
Sensor performance
< 98 % RH, condensing
IP67
„„IP69K (with appropriate cable)
„„
IEC 60068-2-6
„„GL Test 2
„„
Repeatability
„„
± 1 mm
Hysteresis
„„
Response time
„„
Damping
„„
± 1 mm
0.1 s typ. (0.15 ± 0.05 s)
0.0 ... 10.0 s (adjustable)
Factory settings
Mounting position
„„
Wetted parts material
„„
Refer to dimensional drawings (page 4 f.)
Any (top, bottom, side)
PEEK Natura
AISI 316L (1.4404)
„„AISI 304 (1.4301) (optional)
„„
Ra < 0.8 μm
„„
Process conditions
Process temperature
„„
Process pressure
„„
Switching range (dielectric constant DC)
Damping
Refer to table (page 2 f.)
12 ... 30 V DC
„„
25 mA typ., 50 mA max.
„„
< 75 % (DC > 2)
„„
0.1 s
„„
Compliance and approvals
EMC Immunity
„„
EMC Emission
„„
Explosion protection
„„
EN 61326
EN 61326 (installed on a metal tank)
ATEX II 1 G Ex ia IIC T4/T5
ATEX II 1 D Ex ta IIIC T100 °C Da
„„ATEX II 3 G Ex nA II T4/T5
„„
Refer to table (page 2 f.)
Power supply
www.baumer.com
20 mA max.
„„
„„
„„
Current consumption
(no load)
Voltage drop
„„
Connection variants
Voltage supply range
„„
„„
Process connection
Surface roughness
wetted parts
„„
Short circuit protection
Safety
„„
Hygiene
„„
Railway
„„
Marine
„„
Note:
cULus Listed, Class 2, E365692
Refer to table (page 3)
EN 50155
Refer to table (page 3)
Information on product characteristics may relate to
defined product options.
Data sheet CleverLevel® LBFS
Page 1 / 10
Design and specifications subject to change without notice
Storage temperature
range
Current rating
EN/13052016
Operating temperature
range
PNP
NPN
„„
„„
„„
Cable outlet
<2s
„„
Output signalization
Stainless steel
Electrical connection
Connector variants
Power-up time
Yes
„„
Level measurement
CleverLevel® LBFS
Point level detection
Process conditions
Type
Process connection
Process
temperature
continuous
Tamb < 50 °C
Process pressure
Process
temperature max.
temporary t < 1 h
Tamb < 50 °C
Process pressure
@ Process
temperature max.
temporary
LBFS-xx1xx.x
G 1/2 A ISO 228-1
BCID
°C
bar
°C
bar
G07
-40 … 115
-1 … 100
135
-1 … 100
LBFS-xxGxx.x
G 1/2 A ISO 228-1 with cooling neck, not applicable for
mounting with ZPW1-7x1
G07
-40 … 150
-1 … 100
N/A
N/A
LBFS-xxAxx.x
G 1/2 A DIN 3852-E,
NBR gasket
G51
-40 … 115
-1 … 100
135
-1 … 100
LBFS-xxBxx.x
G 1/2 A DIN 3852-E,
FKM (Viton®) gasket
G51
-40 … 115
-1 … 100
135
-1 … 100
LBFS-xx4xx.x
G 1/2 A hygienic
A03
-40 … 115
-1 … 10
135
-1 … 5
LBFS-xxKxx.x
G 1/2 A hygienic,
length 82 mm
A03
-40 … 115
-1 … 10
135
-1 … 5
LBFS-xxLxx.x
G 1/2 A hygienic, sliding
connection, length 250 mm
A03
-40 … 200
-1 … 5
N/A
N/A
LBFS-xx5xx.x
G 1/2 A ISO 228-1
for reverse assembly
(in-shell thread)
T10
-40 … 85
-1 … 100
135
-1 … 100
LBFS-xx2xx.x
G 3/4 A ISO 228-1
G10
-40 … 115
-1 … 100
135
-1 … 100
LBFS-xx3xx.x
G 1 A ISO 228-1
G11
-40 … 115
-1 … 100
135
-1 … 100
LBFS-xxNxx.x
1/2-14 NPT
N02
-40 … 115
-1 … 100
135
-1 … 100
LBFS-xxMxx.x
1/2-14 NPT
with cooling neck
N02
-40 … 150
-1 … 100
N/A
N/A
LBFS-xx6xx.x
3/4-14 NPT
N03
-40 … 115
-1 … 100
135
-1 … 100
LBFS-xx7xx.x
M18x1
M11
-40 … 115
N/A
N/A
N/A
Process connection type 1, 2, 3, 4, 5, 6, 7, A, B, G, K, M, N
Process connection type L (sliding connection)
150
140
130
120
110
100
200
25
35
50
65
90 145
190
20
35
45
65
90 140
With cooling neck
(type G, M)
180
20
30
45
60
85 140
170
20
25
40
55
85 135
160
25
35
55
80 130
150
20
25
50
75 130
140
20
30
45
75 125
130
25
45
70 120
120
20
40
65 115
110
20
25
60 110
30
55 105
25
50
100
20
45
95
70
35
85
60
35
65
60
65
90
90
80
No
limitation
100
80
50
60
70
80
90
35
Ambient temperature (°C)
40
45
50
55
Design and specifications subject to change without notice
Projecting length min. (mm)
Without cooling neck
Process temperature (°C)
Process temperature max.(°C)
160
Ambient temperature (°C)
15 min.
Projecting length 15 ... 228
34
15
34
15
EN/13052016
228 max.
www.baumer.com
Data sheet CleverLevel® LBFS
Page 2 / 10
Level measurement
CleverLevel® LBFS
Point level detection
Compliance and approvals
Type
Process connection
BCID
LBFS-xx1xx.x
G 1/2 A ISO 228-1
G07
LBFS-xxGxx.x
G 1/2 A ISO 228-1
with cooling neck
G07
LBFS-xxAxx.x
G 1/2 A DIN 3852-E,
NBR gasket
LBFS-xxBxx.x
EN 1935/2004
EN 10/2011
EN 2023/2006
FDA
3-A
EHEDG
EL-Class I
DNV
GL
„„
„„
G51
„„
„„
G 1/2 A DIN 3852-E,
FKM (Viton®) gasket
G51
„„
„„
LBFS-xx4xx.x
G 1/2 A hygienic
A03
„„
„„
„„
„„
LBFS-xxKxx.x
G 1/2 A hygienic,
length 82 mm
A03
„„
„„
LBFS-xxLxx.x
G 1/2 A hygienic, sliding
connection,
length 250 mm
A03
„„
„„
LBFS-xx5xx.x
G 1/2 A ISO 228-1
for reverse assembly
(in-shell thread)
T10
„„
„„
LBFS-xx2xx.x
G 3/4 A ISO 228-1
G10
„„
LBFS-xx3xx.x
G 1 A ISO 228-1
G11
LBFS-xxNxx.x
1/2-14 NPT
N02
LBFS-xxMxx.x
1/2-14 NPT
with cooling neck
N02
LBFS-xx6xx.x
3/4-14 NPT
LBFS-xx7xx.x
M18x1
Lloyd‘s
Register
CCS
WHG
(overfill,
leakage)
„„
„„
„„
„„
„„
„„
„„
„„
„„
„„
„„
„„
„„
„„
„„
„„
„„
„„
N03
„„
„„
„„
„„
M11
„„
„„
„„
„„
„„
„„
„„
Note:
Information on product characteristics may relate to defined product options.
The requirements of the respective 3-A Sanitary Standard will be only fulfilled in combination with appropriate mounting accessories. Those are marked with the 3-A logo.
The EHEDG certification is only valid in combination with appropriate mounting accessories.
Those are marked with the "EHEDG Certified" logo.
ATEX II 1 G Ex ia IIC T4/T5
ATEX II 1 D Ex ta IIIC T100 °C Da
Maximun values (for
barrier selection) (1)
Voltage supply range
„„
Temperature class
„„
Internal capacitance
„„
Ci: 43 nF
Internal inductance
„„
Temperature class
„„
Li: 10 µH
T1…T4: -40 < Tamb < 85 °C
T1…T5: -40 < Tamb < 74 °C
„„
Protection class of
cable accessory
30 V DC max.
Design and specifications subject to change without notice
Ui: 30 V DC
„„Ii: 100 mA
„„Pi: 0.75 W
„„
T100 °C: -40 < Tamb < 85 °C
IP67
„„
ATEX II 3 G Ex nA II T4/T5
Voltage supply range
„„
30 V DC max.
Temperature class
„„
T1…T4: -40 < Tamb < 85 °C
T1…T5: -40 < Tamb < 74 °C
„„
EN/13052016
(1) Recommended barrier: PROFSI3-B25100-ALG-LS (please refer to accessories, page 10)
www.baumer.com
Data sheet CleverLevel® LBFS
Page 3 / 10
Level measurement
CleverLevel® LBFS
Point level detection
Field of application
CleverLevel® LBFS is designed for level detection in tanks and dry-run
protection of pumps by empty pipe monitoring. It detects liquid, pasty
or oily media, but also solid-bulk materials like flour or plastic granulate.
The LBFS is capable of media differentiation by distinguishing the specific properties, such as oil, water, foam and liquid.
Reliable performance is assured in any mounting position (from top,
bottom or side). Depending on the desired process connection, different
mounting options are available. Corresponding mounting aids and
adaptors for conventional process connections are available as an
accessory.
Two parallel switching outputs are available as Normally Open (NO) and
Normally Closed (NC) which is defined by PNP or NPN polarity when
placing the order.
CleverLevel® LBFS in its default configuration covers a major part of
potential applications. Where customer-specific configuration is required
because of difficult media (e. g. foamy or adhering), the interface programming tool FlexProgrammer 9701 allows for easy parameterization
of the optimum switching points by convenient teach-in functionality.
The measured data can be visualized on a PC for further parameter adjustment, for example time constant of a damping function and inverted
switching output logic.
Measuring principle
An electrode inside the sensor tip builds a capacitor together with
the surroundings. The medium with its dielectric constant (DC value)
is defining the capacitance value. A resonance circuit is created in
combination with a coil in the sensor head. Switching signal tripping is
according to the measured resonance frequency and the programmed
trigger thresholds.
G 1/2 A
G 1/2
G 1/2 A
Masszeichnungen
41
A/F 22
41
166
41
97
A/F 27
LBFS-xxGxx.x
LBFS-xxAxx.x
G 1/2 A
ISO 228-1
G 1/2 A
ISO 228-1
with cooling neck
G 1/2 A DIN 3852-E,
NBR gasket
G 1/2 A
G 1/2 A
LBFS-xx1xx.x
Design and specifications subject to change without notice
97
41
A/F 27
97
A/F 22
48
97
LBFS-xx4xx.x
G 1/2 A DIN 3852-E,
FKM (Viton®) gasket
G 1/2 A hygienic
EN/13052016
LBFS-xxBxx.x
www.baumer.com
Data sheet CleverLevel® LBFS
Page 4 / 10
Level measurement
CleverLevel® LBFS
Point level detection
Dimensional drawings
82
117
Ø18
Ø14,6
Ø14,6
Sealing ring Compression ring Screw-in plug
272
357
166
34
228
276
LBFS-xxKxx.x
LBFS-xxLxx.x
G 1/2 A hygienic, length 82 mm
G 1/2 A hygienic,
sliding connection, length 250 mm
39
68
97
A/F 27
A/F 36
38
97
97
LBFS-xx3xx.x
G 1/2 A
ISO 228-1
for reverse assembly
(in-shell thread)
G 3/4 A
ISO 228-1
G1A
ISO 228-1
1/2-14 NPT
A/F 22
35
35
166
100
3/4-14 NPT
LBFS-xx2xx.x
1/2 NPT
LBFS-xx5xx.x
39
A/F 27
97
LBFS-xxMxx.x
LBFS-xx6xx.x
1/2-14 NPT
1/2-14 NPT
with cooling neck
3/4-14 NPT
EN/13052016
LBFS-xxNxx.x
Design and specifications subject to change without notice
A/F 24
G1A
Ø27
G 3/4 A
G 1/2 A
www.baumer.com
Data sheet CleverLevel® LBFS
Page 5 / 10
Level measurement
CleverLevel® LBFS
Point level detection
20
32
M12
Polycarbonate or
stainless steel
M18×1
65
97
PVC
MacroMelt
Dimensional drawings
24
LBFS-xx7xx.x
LBFS-x1xxx.x
LBFS-x3xxx.x
M18x1
LBFS-x2xxx.x
Cable outlet
Connector M12
Electrical connection
Terminal assignment
4
3
1
2
Connector M12 1
2
3
4
Cable outlet Brown White Blue Black Function
+ Vs
Normally closed (NC)
0V
Normally open (NO)
Switching characteristic
Switching polarity
Normally closed (NC)
PNP
PNP
11
11
22
22
NPN
++
++
––
––
LL
LL
44
44
11
11
33
33
22
22
++
++
––
––
44
44
11
11
NPN
LL
LL
44
44
11
11
++
++
––
––
33
33
22
22
LL
LL
33
33
22
22
LL
LL
EN/13052016
LED
33
33
++
++
––
––
LED
Normally open (NO)
44
44
Design and specifications subject to change without notice
Switching logic
www.baumer.com
Data sheet CleverLevel® LBFS
Page 6 / 10
Level measurement
CleverLevel® LBFS
Point level detection
Ordering code
LBFS
Type
Level switch
-
x
x
x
x
x
.
x
LBFS
Compliance and approvals
Standard
ATEX II 1 G Ex ia IIC T4/T5 (4)
ATEX II 1 D Ex ta IIIC T100 °C Da (2)
ATEX II 3 G Ex nA II T4/T5
ATEX II 1 G Ex ia IIC T4/T5 and ATEX II 1 D Ex ta IIIC T100 °C Da (4) (2)
cULus Listed, Class 2, E365692
Electrical connection
Connector M12, 4 pin, polycarbonate (with LED)
Cable outlet 5 m, 4-wire, PVC (3)
Connector M12, 4 pin, stainless steel (without LED)
0
1
2
3
4
A
1
2
3
Process connection
G 1/2 A ISO 228-1
G 1/2 A ISO 228-1 with cooling neck (2)
G 1/2 A DIN 3852 form E, NBR gasket
G 1/2 A DIN 3852 form E, FKM (Viton®) gasket
G 1/2 A hygienic
G 1/2 A hygienic, length 82 mm (2)
G 1/2 A hygienic, sliding connection, length 250 mm (2)
G 1/2 A ISO 228-1 for reverse assembly (in-shell thread) (5)
G 3/4 A ISO 228-1
G 1 A ISO 228-1
1/2-14 NPT
1/2-14 NPT with cooling neck (2)
3/4-14 NPT
M18x1
(BCID)
(G07)
(G07)
(G51)
(G51)
(A03)
(A03)
(A03)
(T10)
(G10)
(G11)
(N02)
(N02)
(N03)
(M11)
Wetted parts material
AISI 304 (1.4301) (available for „Process connection“ 1, 2, 3, 5, 6, 7)
AISI 316L (1.4404)
Switching polarity
PNP
NPN
1
G
A
B
4
K
L
5
2
3
N
M
6
7
1
2
1
2
Configuration
Factory setting
Customer-specific
0
C
EN/13052016
Design and specifications subject to change without notice
(2) Not available for „Process connection“ 2 (cable outlet)
(3) Ambient temperature 70 °C max.
(4) The isolating barrier PROFSI3-B25100-ALG-LS is recommended with PNP switching polarity for Ex ia IIC
(please refer to accessories, page 10)
(5) Including gasket ZPX3-14B0 (glass/aramide fiber with NBR)
www.baumer.com
Data sheet CleverLevel® LBFS
Page 7 / 10
Level measurement
CleverLevel® LBFS
Point level detection
Accessories
Industrial weld-in sleeves for LBFS-xx1xx.x, (BCID: G07)
Description
Ordering code
Thick wall tank - AISI 304 (1.4301)
ZPW1-711
Thick wall tank - AISI 316L (1.4404)
ZPW1-721
Hygienic adapters for LBFS-xx4xx.x, LBFS-xxKxx.x, LBFS-xxLxx.x (BCID: A03)
TYPE EL - Class I
DECEMBER 2012
Description
Ordering code
Clamp,
DIN 32676 DN 25, DN 40
ISO 2852 DN 25, DN 38
ZPH1-3213
DIN 32676 DN 50
ISO 2852 DN 51
ZPH1-3216
DIN 11851
DN 25
DN 40
DN 50
ZPH1-3221
ZPH1-3224
ZPH1-3225
SMS 1145
DN 51
ZPH1-3236
Varivent® Type N
ZPH1-324E
TYPE EL - Class I
EN/13052016
Design and specifications subject to change without notice
DECEMBER 2012
www.baumer.com
Data sheet CleverLevel® LBFS
Page 8 / 10
Level measurement
CleverLevel® LBFS
Point level detection
Accessories
Hygienic weld-in sleeves for LBFS-xx4xx.x, LBFS-xxKxx.x, LBFS-xxLxx.x (BCID: A03)
Description
Ordering code
Tanks, with leak detection port
ZPW2-321
Thin wall tanks
ZPW2-322
Tanks, pipes
ZPW2-324
Pipe with collar
DN 25 ... DN 50
DN 65 ... DN 150
ZPW2-326
ZPW2-327
TYPE EL - Class I
DECEMBER 2012
Threaded adapters for LBFS-xx4xx.x, LBFS-xxKxx.x, LBFS-xxLxx.x (BCID: A03)
Ordering code
Vibronic level switch replacement
EH FTL G 3/4 A
VS G 3/4 A
EH FTL G 1 A
VS G 1 A
ZPH1-32BA
ZPH1-32BC
ZPH1-32CB
ZPH1-32CD
Industrial
G1A
G 1 1/2 A
G2A
ZPI1-32B
ZPI1-32D
ZPI1-32E
EN/13052016
Design and specifications subject to change without notice
Description
www.baumer.com
Data sheet CleverLevel® LBFS
Page 9 / 10
Level measurement
CleverLevel® LBFS
Point level detection
Accessories
Spare parts
Description
Ordering code
G 1/2 A gland nut for LBFS-xxL2x.x with sliding
connection (BCID: A03)
ZPX1-008
Compression ring kit for LBFS-xxL2x.x with
sliding connection (BCID: A03)
ZPX1-006
Gasket for LBFS-xx5xx.x for reverse assembly
(BCID: T10)
ZPX3-14B0
Description
Ordering code
FlexProgrammer 9701
Programming kit for sensor parameterization.
The set contains a FlexProgrammer, all cables
needed, carrying strap and the FlexProgrammer software on a CD.
9701-0001
ATEX isolating barrier for LBFS-xxxx1.x,
LBFS-xxxx4.x with PNP switching polarity
for Ex ia IIC
PROFSI3-B25100-ALG-LS
Interfaces
EN/13052016
Design and specifications subject to change without notice
For more detailed information please refer to the applicable product data sheet.
www.baumer.com
Data sheet CleverLevel® LBFS
Page 10 / 10