Rice Lake Load Cells - Wiring for Hazardous Environments - Manual (Page 9)

6 Load Cell Wiring for Hazardous Environments
+OUT -OUT -EXC +EXC
HAZARDOUS LOCA
TION
NON - HAZARDOUS LOCA
TION
OUTPUT SIGNAL, mV
LOAD CELL
GROUNDED POWER RETURN-NO SENSING
OPTIONAL
BARRIER
BOX
+ EXC - EXC
+SEN -SEN
+ -
(1 EA. LOAD CELL)
DRAWING REVISIONS MUST BE APPROVED BY F
ACTOR
Y MUTUAL PRIOR TO RELEASE.
18
16 16
18
6
SCALE
TREA
T MENT
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
39
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NEW
PJM 10/5/00 PJM 10/5/00
DFH 10/5/00
0