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P & I Design Ltd.
Instrument Specification
CLIENT:
REV DATE
BY
CHKD
APPD
CLIENT REF.
Immingham Storage Co Ltd
A 07.02.14 DBF DSR
DSR
SIS Overfill Protection
Immingham East Terminal
P & I REF.
SI483002_SPC
SHT
2
OF
3
IF NOT SIGNED THIS DOCUMENT IS UNCONTROLLED
ITEM
Isolating Unit
(IS)
GENERAL
Tag Number
LS56401
Service
Tank 564 Independent High High Level Switch
Area Classification
Zone 1 IIB T4
UNIT
Type
Nivotester Control Unit
Supply
20–30Vac / 20–60Vdc
Number of Channels
3
Input
Liquiphant FTL51 with electronic insert FEL57
Output
3 x SPDT + 1 x alarm SPST (2 Safety Outputs)
Hazardous Area Limits:
Voltage Max/Min
To suit FEL 57
Current Max/Min
To suit FEL 57
HOUSING
Material
Polycarbonate
Mounting
Top-hat Rail
Enclosure Class
IP20
Electrical Classification:
Load
n/a
Unit
ATEX II (1) GD [EExia] IIC
Electrical Connection
Screw Terminal
OPTIONS
Overspill Protection
SIL 2 (IEC61508)
MANUFACTURERS
Supplier
Endress & Hauser
DATA
Model Number
FTL 325P H3 E3
DOCUMENTATION
See Attached Documentation Specification
XY#-ISA3.SPC