DSC RM-2 End-of-Line Power Supervisory Relay

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).

UPC: 820043011784
Also known as: 3W-RM2, DSC-RM2, RM2

Technical Specifications: Terminal Wire Gauge: 14-22 AWG Size (H x W x D): 28.5 x 86 x 21mm / 1 1/8 x 3 3/8 x 7/8 in. Operating Environment: 0°C - 49°C (32°F - 120°F), 5% - 93% RH (non-condensing) Current Rating: 25mA Relay Contact Rating: 2A@30VDC/VAC Operating Voltage Range: 10VDC to 30VDC

For more information about the DSC RM-2, please contact us.