Siemens PAD-4 Installation, Operation And Maintenance Manual page 25

Distributed power module nac expander
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TB11
TB12
1+ 1-
1
2+
2- 2
COM
NC
NC COM NO
1
1
1
INPUT 1
INPUT 2
5.6K, 1/2W EOL
P/N 140-112166
(SEE CONTROL UNIT
INSTALLATION INSTRUCTIONS)
NOTE:
3 OHM MAX. TOTAL LINE RESISTANCE
OF NOTIFICATION APPLIANCE CIRCUIT
CONNECTING WIRE.
+
31 32 33 34 35 36
PAD-4 Installation, Operation and Maintenance Manual
PAD-4
TB13
TB14
_
_
+
+
NAC1B NAC2B (NAC1A)
1
-
-
+
+
-
-
+
+
SUPERVISED
NOTIFICATION
24K, 1/2W
PART NO.
140-
034677
-
CP-35
Figure 3-4
Connection to CP-35
UL Installations Only
TB15
TB16
_
_
_
+
+
+
AUX PWR SUPPLY
NAC3B NAC4B (NAC2A)
1
1
-
-
+
+
-
-
+
+
CLASS B
CIRCUITS
24K, 1/2W
PART NO.
140-
034677
21

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