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P & I Design Ltd.
Instrument Specification
CLIENT:
REV DATE
BY
CHKD
APPD
CLIENT REF.
Local Fuel PLC
A 05/05/15 PP
DBF
DBF
LFS-SIS1
The Shoreham Oil Terminal
P & I REF.
LF364058_SPC
SHT
1
OF
2
IF NOT SIGNED THIS DOCUMENT IS UNCONTROLLED
ITEM:
Electrical
Component
GENERAL
Box Identification
EAST BUND SIS
DC JUNCTION BOX
Service
Valve ESD Control
Area Classification
Zone 1 IIB T4
UNIT
Type
Stainless Steel Enclosure
200mm Deep with Single Gland Plate
Supply
24Vdc
Case
Stainless Steel (6mm gland plate)
Connections
See ‘OPTIONS’
Mounting
Surface
Enclosure Class
IP66
Electrical Classification
ATEX II 2 G EEx’e’
OUTPUT
Type
OPTIONS
Enclosure
to be fitted with the following:-
1)
2 x Vertical rows of 19-off SAK2.5 EEx’e’
terminals.
2)
Blocks to be identified ‘TB1’ & ‘TB2’.
Terminals to be identified with dekafix markers
serially from 1 to 19.
Gland plate to be drilled & tapped for the following
entries:-
1)
18 x 20mm. (3 plugged)
2)
2 x 25mm
Labels:-
1.
White/Black/White traffolyte label with box
identification details.
2.
ATEX Certification Label
MANUFACTURERS
Supplier
J Hemy Systems
DATA
Model Number
Weidmuller TB12-200EEx’e’
DOCUMENTATION
See attached Documentation Specification
ZZ#-ECA2.SPC