Instruction manual
25
FIGURE 4-6. CSA Intrinsically Safe Installation for Model Xmt-A-FF (p. 2 of 2)
HAZARDOUS AREA
CLASS III
CLASS II, GRPS E-G
IS CLASS I, GRPS A-D
CSA APPROVED DEVICE
CSA APPROVED DEVICE
OR SIMPLE APPARATUS
OR SIMPLE APPARATUS
PH SENSOR WITH TC
SENSOR
AMPEROMETRIC
CSA APPROVED DEVICE
CSA APPROVED DEVICE
OR SIMPLE APPARATUS
SENSOR
AMPEROMETRIC
OR SIMPLE APPARATUS
(NOTE 4)
PREAMP
+PH SENSOR
CSA APPROVED DEVICE
CSA APPROVED DEVICE
OR SIMPLE APPARATUS
SENSOR
AMPEROMETRIC
OR SIMPLE APPARATUS
+PH SENSOR
(NOTE 4)
PREAMP
CSA APPROVED DEVICE
OR SIMPLE APPARATUS
+PH SENSOR
OR SIMPLE APPARATUS
CSA APPROVED DEVICE
SENSOR
AMPEROMETRIC
XMTR
XMT-A-FF
MODEL
XMTR
XMT-A-FF
MODEL
XMTR
XMT-A-FF
MODEL
XMTR
XMT-A-FF
MODEL
(SEE NOTES 1 & 9)
SAFETY BARRIER
24V TYP
30 VDC MAX FOR IS
POWER SUPPLY
UNSPECIFIED
LOADLOAD
321
23456 78 91011121
321
2 3 4 5 6 7 8 9 10 11 121
321
23456 78 91011121
321
23456 78 91011121
SEE NOTE 2
10 COND, 2 SHIELDS, 24 AWG
PN 23646-01 PREPPED
PN 9200273 (UNPREPPED)
RECOMMENDED CABLE
OF NOTE 4
THAT MEETS REQUIREMENTS
CSA APPROVED PREAMP
OF NOTE 4
THAT MEETS REQUIREMENTS
CSA APPROVED PREAMP
(SEE NOTES 1 & 9)
SAFETY BARRIER
(SEE NOTES 1 & 9)
SAFETY BARRIER
(SEE NOTES 1 & 9)
SAFETY BARRIER
10
7
5
4
TB1-
24V TYP
30 VDC MAX FOR IS
POWER SUPPLY
UNSPECIFIED
24V TYP
30 VDC MAX FOR IS
POWER SUPPLY
UNSPECIFIED
24V TYP
30 VDC MAX FOR IS
POWER SUPPLY
UNSPECIFIED
LOAD
LOAD
LOAD
HART COMMUNICATOR
ROSEMOUNT MODEL 375
TABLE III)
(SEE NOTE 3 AND
CLASS I AREA ONLY
INTERFACE FOR USE IN
REMOTE TRANSMITTER
HART COMMUNICATOR
ROSEMOUNT MODEL 375
TABLE III)
(SEE NOTE 3 AND
CLASS I AREA ONLY
INTERFACE FOR USE IN
REMOTE TRANSMITTER
HART COMMUNICATOR
ROSEMOUNT MODEL 375
TABLE III)
(SEE NOTE 3 AND
CLASS I AREA ONLY
INTERFACE FOR USE IN
REMOTE TRANSMITTER
HART COMMUNICATOR
ROSEMOUNT MODEL 375
TABLE III)
(SEE NOTE 3 AND
CLASS I AREA ONLY
INTERFACE FOR USE IN
REMOTE TRANSMITTER
UNCLASSIFIED AREA
22 AWG, SEE NOTE 2
4 WIRES SHIELDED
RECOMMENDED CABLE
LOAD
LOAD
1400252
2
2
SHEET OF
NONE
A
1400252
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
to those who may compete with Rosemount Analytical.
Rosemount Analytical, and is not to be made available
This document contains information proprietary to
TYPE
SCALE
REV
DWG NO.
SIZE