DSC END-OF-LINE PWR SUPERVISION RLY (FOR 4-W
Product Info
END-OF-LINE POWER SUPERVISION RELAY (FOR 4-WIRE SMOKE DETECTORS).
The RM-2 Relay Module is used as an end-of-line (EOL) power supervision module for 4-wire smoke detectors. The RM-2 is used with the Polarity Reversal Module PRM- 4W and DSC FSA-410 series smoke detectors. When the PRM-4W reverses polarity on the smoke detector loop to activate all smoke detector sounders, the RM-2 Relay will continue to operate normally (regardless of input power polarity).
Features:
End-of-line power supervisory relay (4-wire detectors only)
Specifications:
Operating Voltage Range: 10VDC to 30VDC
Relay Contact Rating: 2A@30VDC/VAC
Current Rating: 25mA
Operating Environment: 0C – 49C (32F – 120F), 5% – 93% RH (non-condensing)
Size (H x W x D): 28.5 × 86 × 21mm / 1 1/8 × 3 3/8 × 7/8 in.
Terminal Wire Gauge: 14-22 AWG
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