RKI Instruments M2A-XL, Руководство оператора

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M2A-XL Transmitter Operator’s Manual Chapter 3: Installation & Startup • 33
CSA Type CO or H
2
S Gas Detectors
Red wire to terminal labeled TOXIC +, black wire to terminal labeled TOXIC -.
Figure 26: H
2
S/CO Detector Wiring, CSA
Non Explosion Proof CO or H
2
S Gas Detectors
Red wire to terminal labeled TOXIC +, black wire to terminal labeled TOXIC -.
Figure 27: H
2
S/CO Detector Wiring
Black
Red
C
N
C
N
O
AL
A
R
M
1
C
N
C
N
O
AL
A
R
M
2
C
N
C
N
O
FA
IL
-
S
+
PW
R
/SI
G
T
O
X
IC
O
X
Y
+
-
+
-
RS
4
8
5
A
B
C
Black
-
S
+
P
W
R
/S
IG
T
O
X
IC
O
X
Y
+
-
+
-
R
S
4
8
5
A
B
C
C
N
C
N
O
A
L
A
R
M
1
C
N
C
N
O
A
L
A
R
M
2
C
N
C
N
O
F
A
IL
Red