The Fire-Lite CR-4F Control Relay module provides four standard dry FormC alarm contacts rated for 5 amps @ 120 VAC or 30 VDC (resistive). Also, each relay is field programmable to respond to a single device circuit; a group of circuits, or all initiating device circuits.
Besides, each Fire-Lite CR-4F Control Relay Module controls up to eight relays (with a CRE-4F expander installed) which can be connect to control external devices including elevators, doors, and air handling equipment. These relays will be activate automatically during an alarm condition according to program instructions stored in the CPU module’s memory.
The green LEDs indicate that the associated control relay has been activate. The yellow LEDs indicate that the associated control relay output has been disable.
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