Edwards EST SIGA-CR Control Relay Module

The Edwards EST SIGA-CR control relay module for the Signature Series SLC provides one Form C dry contact to switch external devices like door holders, fans, and dampers with electronic addressing and microprocessor supervision. This standard 1-gang version installs cleanly in a single-gang box and includes status LEDs for quick checks. Key Specifications: Type: Intelligent addressable control relay module, standard 1-gang mount Core Function(s): One Form C dry relay contact (NO/NC) for external load control Loop/Protocol: Signature SLC with electronic addressing Power: 15.2 to 19.95 VDC from SLC; 75 μA standby, 75 μA active Indicators/UI: Green LED (polled), Red LED (active) Notes: Contact rating 2.0 A at 24 VDC pilot duty, 0.5 A at 120 VAC; uses one address Compatible Modules & Accessories: SIGA-MP1 – Single-footprint mounting plate SIGA-MP2 – Half-footprint mounting plate SIGA-MP2L – Half-footprint extended mounting plate SIGA-MB4 – Bracket to mount two 1-gang modules in a 2-gang box 27193-11 – Surface-mount box, red, 1-gang 27193-16 – Surface-mount box, white, 1-gang System Compatibility: Works with Edwards Signature Series control panels, including EST3, EST3X, and iO Series.