Instruction manual

43
FIGURE 4-24. CSA Intrinsically Safe Installation (2 of 2) for Model Xmt-P-FI
HAZARDOUS AREA
CLASS III CLASS II, GRPS E-G IS CLASS I, GRPS A-D
CSA APPROVED DEVICE
OR SIMPLE APPARATUS
PH SENSOR WITH TC
CSA APPROVED DEVICE
OR SIMPLE APPARATUS
(NOTE 3)
PREAMP
+PH SENSOR
CSA APPROVED DEVICE
OR SIMPLE APPARATUS
+PH SENSOR
CSA APPROVED DEVICE
OR SIMPLE APPARATUS
+PH SENSOR
XMTR
XMT-P-FI
MODEL
XMTR
XMT-P-FI
MODEL
XMTR
XMT-P-FI
MODEL
XMTR
XMT-P-FI
MODEL
(SEE NOTE 8)
SAFETY BARRIER
17.5 VDC MAX
POWER SUPPLY
UNSPECIFIED
LOADLOAD
3 21
2 3 45678 91011121
321
23456 78 91011121
321
23456 78 91011121
321
23456 78 91011121
SEE NOTE 1 10 COND, 2 SHIELDS, 24 AWG
PN 23646-01 PREPPED PN 9200273 (UNPREPPED) RECOMMENDED CABLE
OF NOTE 3 THAT MEETS REQUIREMENTS CSA APPROVED PREAMP
OF NOTE 3 THAT MEETS REQUIREMENTS CSA APPROVED PREAMP
(SEE NOTE 8)
SAFETY BARRIER
(SEE NOTE 8)
SAFETY BARRIER
(SEE NOTE 8)
SAFETY BARRIER
10 7 5 4 TB1-
(NOTE 3)
PREAMP
17.5 VDC MAX
POWER SUPPLY
UNSPECIFIED
17.5 VDC MAX
POWER SUPP LY
UNSPECIFIED
17.5 VDC MAX
POWER SUPPLY
UNSPECIFIED
LOAD LOAD LOAD
HART COMMUNICATOR
ROSEMOUNT MODEL 375
TABLE III)
(SEE NOTE 2 AND
CLASS I AREA ONLY
INTERFACE FOR USE IN
REMOTE TRANSMITTER
HART COMMUNICATOR
ROSEMOUNT MODEL 375
TABLE III)
(SEE NOTE 2 AND
CLASS I AREA ONLY
INTERFACE FOR USE IN
REMOTE TRANSMITTER
HART COMMUNICATOR
ROSEMOUNT MODEL 375
TABLE III)
(SEE NOTE 2 AND
CLASS I AREA ONLY
INTERFACE FOR USE IN
REMOTE TRANSMITTER
HART COMMUNICATOR
ROSEMOUNT MODEL 375
TABLE III)
(SEE NOTE 2 AND
CLASS I AREA ONLY
INTERFACE FOR USE IN
REMOTE TRANSMITTER
UNCLASSIFIED AREA
22 AWG, SEE NOTE 1
4 WIRES SHIELDED
RECOMMENDED CABLE
LOAD LOAD
1400304
2
2
SHEET OF
NONE
A
1400304
D
C
D
C
B
A
1
2
3
4
5
6
7
8
6
7
8
5
4
3
2
B
A
06-01
1
D
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TYPE
SCALE
REV
DWG NO.
SIZE