Echotel 915P-915W Instruction Manual BE51-635

ECHOTEL®
MODELS 915-P / 915-W
Installation and Operating Manual
Ultrasonic
Contact
Level Switch
7xxx
6xxx
5xxx
4xxx
3xxx
2xxx
1xxx
®
UNPACKING
Unpack the instrument carefully. Make sure all components
have been removed from the foam protection. Inspect all
components for damage. Report any concealed damage to
the carrier within 24 hours. Check the contents of the carton/crates against the packing slip and report any discrepancies to Magnetrol. Check the nameplate model number
(Model number/approvals as per inserted separate sheet) to
be sure it agrees with the packing slip and purchase order.
Check and record the serial number for future reference
when ordering parts.
Nameplate:
- part number
- serial n°
tag n°
These units are in compliance with:
1. The EMC directive 89/336/EEC. The units have been
tested to EN 61000-6-4 & EN 61000-6-2.
2. Directive 94/9/EC (ATEX 95A) for equipment or protective system intended for use in potentially explosive atmospheres. EC-type examination certificate
number ISSeP00ATEX008X (915-P only) - intrinsically safe and ISSeP03ATEX100 (915-P only) explosion proof.
MOUNTING
Ambient temperature: -40°C (-40°F) to + 70°C (160°F)
Hi alarm
Filling line
Lo alarm
Hi alarm
Max pressure: metal transducer: 103 bar (1500 PSIG)
Kynar® transducer: 19 bar (275 PSIG)
Max temp: metal transducer: 150°C (300°F)
Kynar® transducer: 120 °C (250 °F)
Min temp: -40°C (-40°F)
Pump protection
Lo alarm
Pump
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Threaded 1" BSP connection
2
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Welded flange ANSI/DIN connection
Sanitary DIN 11851 connection
Sanitary 3A connection
WIRING
Echotel® 915-P electronics
Echotel® 915-W electronics
®
Echotel 915W
®
Echotel 915P
+
–
Hi-Level Failsafe
Max. Sicherheit
Überfüllsicherung
Pumpenschutz
Min. Sicherheit
Lo-Level Failsafe
J3
Alarm
Normal
J2
Sensor plug for selftest
J1
P/N: 030-9014-001
+
Hi-Level Failsafe
Max. Sicherheit
Überfüllsicherung
–
Hi/Lo level dip switch
Pumpenschutz
Min. Sicherheit
Lo-Level Failsafe
J2
Alarm
Normal
Red LED = alarm
Green LED = no alarm
Sensor plug. P1 fits to J1 / P2 fits to J2.
J1
Note: check the malfunction (5 mA) by unplugging either J1 or J2.
Replace the phono after the test.
P/N: 030-9006-001
Order number for replacement
of electronic module
Shield to green grounding screw
External grounding
screw
Cable gland
Shield not connected
Standard shielded
twisted pair cable
(recommended but not needed
when wired as per NAMUR NE 21
for field strenghts up to 10 V/m).
HAZARDOUS AREA
SAFE AREA
Standard trip amplifier
card
Important: Connect the unit to the ground for avoiding earth potential drifts. Use either the external or
internal grounding screw or both.
FAILSAFE – ALARM STATUS
Mode
Level
Output signal
LED indication
green (safe mode) red (alarm mode)
16 mA
± 1 mA
= lit (on)
High level
failsafe
8 mA
± 1 mA
= unlit (off)
16 mA
± 1 mA
Low level
failsafe
8 mA
± 1 mA
3
SPECIFICATIONS
PHYSICAL/FUNCTIONAL SPECIFICATIONS
Description
Specification
Input Voltage
10-35 V DC (24 V DC) – 2 wire loop powered
Power Consumption
1 Watt maximum
Normal operation 16 mA ± 1 mA
Signal Output
Alarm
8 mA ± 1 mA
Malfunction
5 mA ± 1 mA
Normal operation Green LED on
Indication
Alarm
Red LED on
Malfunction
No LED’s on
Housing material
Approvals
IP65, cast aluminium or stainless steel
ATEX
(metal
transducers)
II 1 G EEx ia II C T6, intrinsically safe - ambient temp. up to +55 °C (+130 °F)
II 1 G EEx ia II C T5, intrinsically safe - ambient temp. up to +70 °C (+160 °F)
II 1/2 G EEx d II C T6, explosion proof
FM/CSA
Non incendive, intrinsically safe and explosion proof
Overfill Prevention TÜV - WHG § 19 / VLAREM II 5.17.7
SIL (Safety Integrity Level)
Functional safety to SIL 2 loops / SIL 3 loops (redundant installation) – full FMEDA
report by Exida available
Electrical data
Ui = 28,4 V, li = 94 mA, Pi = 0,67 W
Equivalent data
Ci = 25 nF, Li = 400 µH
Shock/Vibration
ANSI/ISA-dS71.03 SA1 (shock), ANSI/ISA-dS71.03 VC2 (vibration)
Net Weight
1,6 kg / 3.5 lbs (unit with 50 mm SST transducer)
TRANSDUCERS SPECIFICATIONS
Description
9W1 transducers (plastic)
9D1 transducers (metal)
316/316L SST (1.4401/1.4404)
Kynar® (PVDF)
Hastelloy® C (2.4819)
Monel® (2.4360)
Threaded (NPT) – Flanged (ANSI - EN/DIN)
From 40 mm up to 3300 mm (2" up to 130") From 30 mm up to 3300 mm (1" up to 130")
-40 °C up to 120 °C (-40 °F up to 250 °F) -40 °C up to 150 °C (-40 °F up to 300 °F)
19 bar @ 40 °C (275 psi @ 100 °F)
103 bar @ 150 °C (1500 psi up to 300 °F)
Flanged models are downrated to the design pressure of the selected flange
10.000 cP
Transducer materials
Mounting
Actuation length
Max process temp.
Max pressure
Max viscosity
PRESSURE/TEMPERATURE RATING
FOR 9W1 TRANSDUCERS (PLASTIC)
PRESSURE/TEMPERATURE RATING
FOR 9D1 TRANSDUCERS (METAL)
bar (psi)
bar
ANSI RF Flange
15 (217)
DIN Flange
10 (145)
3/4" NPT
Threaded
5 (72)
-40
(-40)
0
(32)
40
(100)
80
(176)
120
(250)
Process temperature
4
(psi)
150 (2175)
°C
(°F)
Process pressure
Process pressure
20 (290)
103 bar
100 (1450)
50 (725)
25 (360)
-40
(-40)
0
(32)
40
(100)
80
(176)
120
(250)
Process temperature
150 °C
(300) (°F)
REPLACEMENT PARTS
①
②
③
No.
Description
1
PC board
2
Cover EEx i
Cover EEx d
O-Ring
Transducer
3
4
④
Part Number
915-P22A-0X0
915-P32A-0X0
915-W22A-0X0
030-9006-001
030-9006-002
030-9014-001
04-9105-001
04-9105-005
12-2101-345
Consult part number
description (see page 6)
TROUBLESHOOTING
Symptom
Solution
No signal with level change.
Check wiring. A minimum of 10 V DC must be at the terminal block.
Make sure liquid is filling the transducer gap.
Check for dense foam on surface or dried product in the gap. Unit will not
function properly if either condition exists.
No change in loop current between
wet gap or dry gap.
Check to see if transducer gap is plugged with solids.
Check for dense foam in gap.
Output current at 0 mA.
Check wiring to make sure input voltage is between 10 - 35 V DC.
MODEL IDENTIFICATION
A complete measuring system consists of:
1. One order code for electronics
2. One order code for transducer
1. Code for Echotel 915 – electronics
2-wire, 24 V DC potted electronics with 8 or 16 mA output
5 mA error signal
SENSOR MATERIAL
9 1 5 – W 2 2 A
9 1 5 – P 2 2 A
9 1 5 – P 3 2 A
Echotel 915W electronics for Kynar® (PVDF) transducer
Echotel 915P electronics for 316/316L (1.4401/1.4404) SST transducer
Echotel 915P electronics for Hastelloy C (2.4819) and Monel (2.4360) transducers
HOUSING / CABLE / SAFETY APPROVAL – IP65 / WHG § 19
5
6
7
I
Y
Aluminium,
Aluminium,
Aluminium,
Aluminium,
316 stainless steel,
M20 x 1.5
PG 13.5
PG 16
3/4" NPT
3/4" NPT
general
general
general
general
general
purpose
purpose
purpose
purpose
purpose
and
and
and
and
and
ATEX
ATEX
ATEX
ATEX
ATEX
intrinsically
intrinsically
intrinsically
intrinsically
intrinsically
safe
safe
safe
safe
safe
HOUSING / CABLE / SAFETY APPROVAL – IP65 / WHG § 19
T
M
Z
K
9 1 5
2 A
0
Aluminium,
Aluminium,
Aluminium,
Aluminium,
0
M20 x 1.5
PG 13.5
PG 16
3/4" NPT
ATEX
ATEX
ATEX
ATEX
explosion
explosion
explosion
explosion
proof
proof
proof
proof
complete code for Echotel 915 electronics
5
MODEL IDENTIFICATION
2. Code for Echotel 915 transducer
BASIC MODEL NUMBER
9 W 1
9 D 1
Echotel 915-W – Kynar® transducers
Echotel 915-P – metal transducers
PROCESS CONNECTION
Threaded
1
2
9
Threaded 3/4" NPT connection
Threaded 1" NPT connection
Threaded 1" BSP (G1) connection (minimum length transducer = 50 mm (2")
ANSI RF Flanges
B
C
D
E
F
G
H
J
1"
1 1/2"
2"
1"
1 1/2"
2"
1"
2"
150
150
150
300
300
300
600
600
lbs
lbs
lbs
lbs
lbs
lbs
lbs
lbs
-
Raised
Raised
Raised
Raised
Raised
Raised
Raised
Raised
Face
Face
Face
Face
Face
Face
Face
Face
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
EN
1092-1
1092-1
1092-1
1092-1
1092-1
1092-1
1092-1
1092-1
1092-1
1092-1
1092-1
1092-1
1092-1
1092-1
1092-1
Type
Type
Type
Type
Type
Type
Type
Type
Type
Type
Type
Type
Type
Type
Type
DIN Flanges
K
L
M
N
P
Q
R
S
T
U
V
W
X
Y
Z
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
DN
25/PN
40/PN
50/PN
25/PN
40/PN
50/PN
25/PN
40/PN
50/PN
25/PN
40/PN
50/PN
25/PN
40/PN
50/PN
16,
16,
16,
25,
25,
25,
40,
40,
40,
63,
63,
63,
100,
100,
100,
A
A
A
A
A
A
A
A
A
B2
B2
B2
B2
B2
B2
SANITARY Flanges
3
4
5
6
7
8
1 1/2"
2"
DN 25,
DN 32,
DN 40,
DN 50,
(3 A approved - not for WHG § 19)
(3 A approved - not for WHG § 19)
DIN 11851
DIN 11851
DIN 11851
DIN 11851
TRANSDUCER MATERIALS
K
2
M
H
K
2
M
C
M
1
1
1
Kynar (PVDF)
316/316L - 1.4401/1.4404
Monel - 2.4360
Hastelloy C - 2.4819
ACTUATION LENGTH – specify in cm (per 0.39") increments
Total insertion length = actuation length + 6 mm (0.25")
0 0 3
3 3 0
9 D 1
6
30 mm - min actuation length
3300 mm - maximum actuation length
complete code for Echotel 915 transducers
DIMENSIONS IN mm (inches) – ECHOTEL® 915-W
Ø 118 (4.63)
Ø 118 (4.63)
76 (3)
76 (3)
70
(2.75)
70
(2.75)
97
(3.80 )
114
( 4.49)
20
( 0.79)
Actuation length
Actuation length
6 (0.25)
6 (0.25)
Ø 21
(0.84)
Ø 21
(0.84)
Flanged unit
Threaded unit
DIMENSIONS IN mm (inches) – ECHOTEL® 915-P
Ø 118 (4.63)
Ø 118 (4.63)
76 (3)
76 (3)
70
(2.75)
70
(2.75)
97
(3.80 )
68
(2.67)
20 (0.79)
Actuation Length for
1" BSP (G1) connection
Actuation Length for
3/4" NPT connection
Actuation
6 (0.25)
Ø 22
(0.875)
Threaded unit
6 (0.25)
Ø 22
(0.875)
Flanged unit
7
IMPORTANT
SERVICE POLICY
Owners of Magnetrol products may request the return of a control; or, any part of a control for complete rebuilding or
replacement. They will be rebuilt or replaced promptly. Magnetrol International will repair or replace the control, at no cost to
the purchaser, (or owner) other than transportation cost if:
a. Returned within the warranty period; and,
b. The factory inspection finds the cause of the malfunction to be defective material or workmanship.
If the trouble is the result of conditions beyond our control; or, is NOT covered by the warranty, there will be charges for labour
and the parts required to rebuild or replace the equipment.
In some cases, it may be expedient to ship replacement parts; or, in extreme cases a complete new control, to replace the
original equipment before it is returned. If this is desired, notify the factory of both the model and serial numbers of the
control to be replaced. In such cases, credit for the materials returned, will be determined on the basis of the applicability of
our warranty.
No claims for misapplication, labour, direct or consequential damage will be allowed.
RETURNED MATERIAL PROCEDURE
So that we may efficiently process any materials that are returned, it is essential that a “Return Material Authorisation” (RMA)
form will be obtained from the factory. It is mandatory that this form will be attached to each material returned. This form is
available through Magnetrol’s local representative or by contacting the factory. Please supply the following information:
1. Purchaser Name
2. Description of Material
3. Serial Number and Ref Number
4. Desired Action
5. Reason for Return
6. Process details
All shipments returned to the factory must be by prepaid transportation. Magnetrol will not accept collect shipments.
All replacements will be shipped FOB factory.
BULLETIN N°:
EFFECTIVE:
SUPERSEDES:
UNDER RESERVE OF MODIFICATIONS
www.magnetrol.com
®
BE 51-635.5
MAY 2005
October 2003
BENELUX
Heikensstraat 6, 9240 Zele, België
Tel. +32 (0)52.45.11.11 • Fax. +32 (0)52.45.09.93 • E-Mail: info@magnetrol.be
DEUTSCHLAND
Alte Ziegelei 2-4, D-51491 Overath
Tel. 02204 / 9536-0 • Fax. 02204 / 9536-53 • E-Mail: vertrieb@magnetrol.de
FRANCE
40 - 42, rue Gabriel Péri, 95130 Le Plessis Bouchard
Tél. 01.34.44.26.10 • Fax. 01.34.44.26.06 • E-Mail: magnetrolfrance@magnetrol.fr
ITALIA
Via Arese 12, I-20159 Milano
Tel. (02) 607.22.98 (R.A.) • Fax. (02) 668.66.52 • E-Mail: mit.gen@magnetrol.it
UNITED
KINGDOM
Unit 1 Regent Business Centre, Jubilee Road Burgess Hill West Sussex RH 15 9TL
Tel. (01444) 871313 • Fax (01444) 871317 • E-Mail: sales@magnetrol.co.uk
INDIA
E-22, Anand Niketan, New Delhi - 110 021
Tel. 91 (11) 6186211 • Fax 91 (11) 6186418 • E-Mail: info@magnetrolindia.com