Siemens PAD-4 Installation, Operation And Maintenance Manual page 28

Distributed power module nac expander
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PAD-4 Installation, Operation and Maintenance Manual
TB11
TB12
1+ 1-
1
2+
2- 2
1
1
INPUT 1
INPUT 2
15K,
½
W EOL
P/N 140-820400
(SEE CONTROL UNIT
INSTALLATION INSTRUCTIONS)
REFER TO
ICP-B6 INSTALLATION INSTRUCTIONS
P/N 315-095306
24
TB13
COM
NC
NC COM NO
1
ANALOG
LOOP
CONNECTION
SUPERVISED
POWER
LIMITED
TB1
DC INPUT RATED
24 - 27.3 VDC FWR
SUPV:
12mA
TB2
ACTIVATED: 1.5A MAX
EARTH
SHIELD
+
-
NAC SUPERVISION AND ACTIVATION
Connection to ICP-B6 (MXL/MXLV)
UL and ULC Installations
PAD-4
TB14
_
_
+
+
NAC1B NAC2B (NAC1A)
NAC3B NAC4B (NAC2A)
1
1
-
-
+
+
+
-
-
+
+
+
CLASS B
(STYLE Y)
SUPERVISED
NOTIFICATION
CIRCUITS
24K, 1/2W
PART NO.
140-
034677
SUPERVISED STROBE ACTIVATION - SPECIAL APPLICATION
SUPV: 9VDC, .5mA
ACTIVATED: 16-32V UNFILTERED FULL WAVE RECTIFIED, 1.5A MAX
POLARITY SHOWN IN SUPV. CONDITION
1
2
3
5
6
POLARITY SHOWN IN ACTIVATED STATE
4
- -
+
+
ICP-B6
JP2
PROGRAM
PLUG
JP1
+
-
+ -
6
5
4
3
2
1
ICP-B6 MODULE IS USED FOR
Figure 3-7
TB15
TB16
_
_
_
+
+
+
AUX PWR SUPPLY
1
-
-
+
-
-
+
24K, 1/2W
PART NO.
140-
034677

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