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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 PRM4W 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). Refer to the PRM-2W/4W Polarity Reversal Module
- Activity/Status LED (Orange)
- Auto-Reset Hardware Watchdog Circuit
- Addressable (1-7) TYPE 5 Databus ID
- Connection to VRC0P+3: DB9M 9 Pin Port
- Connection to M1: Elevator Screw Terminals (4)
- Operating Voltage: 12 Volts D.C.
- Current Draw: 31mA
- Housing: 4.25" x 6.375" x 2.125"
- Circuit Board: 2.25" x 3.95"
Features:
* Feature only available with new PowerSeries control panels (PC1616, PC1832 and PC1864)
Features:
- Adapts the M1 to various Lighting control products which use "serial" communications. I.E.,OnQ-ALC, PCS-UPB, Centralite, etc.
- Adapts HVAC Communicating Thermostats from RCS, Aprilaire, and HAI to the M1 Cross Platform Control
- Expands the RS-232 Serial Ports of the M1 Control
- Operates from the M1 Data Bus
- DIP Switch Address Settings
- Jumper Options and LED Diagnostic indicator
- On-Board EOL Bus Termination Jumper
- Flash Memory for Firmware Updating
- Maximum Expandable Ports (Units): 7
- Operating Voltage: 12 Volts D.C.
- Current Draw: 31mA
- Housing Dimensions: 4.375" x 3.0" x 1.125"
- Circuit Board Dimensions: 3.5" x 2.75"
