BeaconMedaes MEGA 2 Installation, Operation And Maintenance Instructions page 18

Wiring Schematic 5: Multi-Signal Module Relays (Optional)
Dry normally-closed
contacts at source
equipment or line
pressure switches
SIGNAL 1
SIGNAL 2
SIGNAL 3
SIGNAL 4
SIGNAL 5
Multi-Signal Module
NOTE:
Output relay contacts are dry normally closed type. Contacts open
upon designated alarm activation. Contacts remain open until
alarm condition is corrected. Alarm mute DOES NOT affect relay
condition. Relay contact ratings are 2 A @ 30 VDC/0.5 A @ 125 VAC.
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Part No. 6-847684-00 Rev. D01
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COM
+
COM
+
COM
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COM
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COM
NOTE:
Field wiring cable shields must be grounded at
only one end, inside alarm panel back box. Refer
to page 31 for details.
ribbon to
adjacent
module
Dry normally-closed output
SIGNAL 1 - pins 1 & 2
SIGNAL 2 - pins 3 & 4
SIGNAL 3 - pins 5 & 6
SIGNAL 4 - pins 7 & 8
SIGNAL 5 - pins 9 & 10
relay contacts