SFP-400B 15124:G1 06/24/97
28
Figure B-1: NFPA 72-1993 Auxiliary Protective Signaling System
All connections are power limited and supervised. This application is not suitable for separate transmission
of sprinkler supervisory or trouble conditions.
Note: Maximum loop resistance allowed for wiring from control panel to Municipal Box is 3 ohms.
4XTM
Transmitter Module
(activated polarities shown)
+
-
Municipal Box Circuit
Gamewell
Model M34-56
Local Energy
Municipal Box
6
7
+-
Note: Municipal Box wiring can leave the building.
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