SIGA-CR/MCR Control Relay Module

Edwards SIGA-CR/MCR Intelligent Control Relay Module

The Edwards SIGA-CR/MCR Control Relay Module is a high-performance, addressable component designed for professional fire alarm and life safety systems. As part of the prestigious Signature Series, this module provides a reliable Form “C” dry relay contact, essential for managing industrial and marine automation control sequences, including door closers, ventilation fans, and fire dampers.

Key Technical Features

• Intelligent Microprocessor: On-board processing ensures the relay maintains the correct ON/OFF state without constant loop controller polling.
• Flexible Mounting: Available in standard 1-gang mount (SIGA-CR) for remote locations or UIO plug-in versions (SIGA-MCR) for modular installation.
• Electronic Addressing: Eliminates the need for manual switches or dials, allowing for seamless configuration via a PC or SIGA-PRO tool.
• Ground Fault Detection: Capable of identifying ground faults down to the individual device level for easier troubleshooting.
• Automated Mapping: The module automatically reports its circuit location to the loop controller, simplifying system commissioning.

Applications in Industrial & Marine Automation

The SIGA-CR is engineered for demanding environments where reliability is non-negotiable. With its Personality Code 8 configuration, the module provides a dry contact output rated for 2.0 amp @ 24 Vdc or 0.5 amp @ 120 Vac, making it ideal for integration into complex marine fire detection systems, building management controllers, and industrial processing safety interlocks.

Why Choose NN Senso Wave?

At NN Senso Wave, we specialize in sourcing high-quality industrial and marine automation equipment for global B2B clients. We provide the SIGA-CR in new condition, ensuring optimal performance for your mission-critical infrastructure. Our technical procurement team is dedicated to supporting your facility requirements with competitive pricing, professional logistics, and reliable documentation.