The SIGA-CR Control Relay Module provides a Form “C” dry relay contact to control external appliances such as door closers, fans, dampers etc. This device does not provide supervision of the state of the relay contact. Instead, the on-board microprocessor ensures that the relay is in the proper ON/OFF state.

Standard-mount versions (SIGA-CR and SIGA-CRR) are installed to standard North American 1-gang electrical boxes, making them ideal for locations where only one module is required. Separate I/O and data loop connections are made to each module.

The SIGA-CR Control Relay Module is an addressable device that provides one Form C dry contact output relay. The relay contacts transfer when the module is activated. The module requires one address on the signaling line circuit (SLC). Addresses are assigned electronically. There are no address switches.

The SIGA-CR Control Relay allows users to control a variety of peripheral devices connected to the fire alarm system. This includes the activation of door holders, fans, alarms, and other connected systems, triggered by fire alarm signals.

View and Download EST SIGA-CRR installation sheet online. Polarity Reversal Relay Module. SIGA-CRR control unit pdf manual download.

Description: CONTROL RELAY MODULE, SELECT FOR EITHER N.O. OR N.C. OPERATION, RATED AT 2 AMPS, 24 VDC. 100% insured shipping: A guarantee for your purchases. Express delivery: Worldwide delivery by DHL express courier. Speed. Warranty. Everywhere. More than 1.000.000 products available and worldwide support.

The SIGA-CR is an addressable device used to provide one Form "C" dry relay contact to control external appliances (door closers, fans, dampers, etc.) or equipment shutdown. The Edwards EST SIGA-CR requires the Signature Loop Controller.

Upon command from the loop controller, the SIGA-CR/MCR relay activates the normally open or normally-closed contact. Features. Provides one no/nc contact (SIGA-CR/MCR): Form “C” dry relay contact can be used to control external appliances such as door closers, fans, dampers etc.

The Edwards / EST SIGA-CR Control Relay Module provides a Form “C” dry relay contact to control external appliances such as door closers, fans, dampers etc. This device does not provide supervision of the state of the relay contact.