Wiring diagram, load cells in hazardous areas – Rice Lake Load Cells - Wiring for Hazardous Environments User Manual
Page 14
Control Drawing 66090
11
HAZARDOUS LOCA
TION
NON - HAZARDOUS LOCA
TION
LOAD CELL
OPTIONAL
BARRIER
BOX
(1 EA. LOAD CELL)
+EXCIT
A
TION
-EXCIT
A
TION
+SENSE
-SENSE
+OUTPUT
-OUTPUT
SEE SHEET 2
+EXC
+SEN
-EXC
-SEN
+OUT
-OUT
SEE SHEET 2
4
6
1
3
3
4
1
2
4
3
2
1
4
3
2
1
4
3
2
1
4
3
2
1
DRAWING REVISIONS MUST BE APPROVED
BY F
ACTOR
Y MUTUAL PRIOR TO RELEASE.
18
18
18
18
16
6
SCALE
TREA
TMENT
ANGLE
3 PLC
2 PLC
TOL.
DECIMAL
DRAWING TOLERANCES
TITLE
SHEET OF
DWG NO
THIS DRAWING AND ALL INFORMA
TION CONT
AINED HEREIN IS AND REMAINS
THE PROPER
TY OF RICE LAKE WEIGHING SYSTEMS INC. AND IS CONFIDENTIAL.
IT IS SUBMITTED AND MA
Y BE USED ONL
Y IN CONNECTION WITH RICE LAKE
WEIGHING SYSTEMS' PROPOSAL AND/OR ITS CUSTOMERS' ORDERS. IT SHALL NOT BE
DISCLOSED TO OTHERS OR COPIED WITHOUT RICE LAKE WEIGHING SYSTEMS' SPECIFIC
WRITTEN CONSENT AND SHALL BE IMMEDIA
TEL
Y RETURNED UPON REQUEST
.
REVISION
REVISIONS
REV
REFERENCE
INIT
DA
TE
ALL THREADS TO BE CLASS 2
UNLESS OTHER
WISE SPECIFIED
ALL DIMENSIONS APPLICABLE AFTER TREA
TMENT
UNLESS OTHER
WISE SPECIFIED
DO NOT SCALE
DRAWING
SURF
ACE
FINISH
MA
TERIAL
THIRD ANGLE PROJECTION
UNITS TO BE INCHES
FOR RL
WS
USE ONL
Y
RICE LAKE WEIGHING SYSTEMS
MFG.ENG.
DR.BY
APPROVED
DES.ENG.
APPROVED
CKD.
WIRING DIAGRAM,
LOAD CELLS IN HAZARDOUS AREAS
66090
1:2
89
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NEW
PJM 10/5/00
PJM 10/5/00
DFH 10/5/00
0