Functional Devices RIBMN12C-FA 2.75" Panel Relay, 15A, SPDT, 12VAC/DC Polarized

Built for dependable control in life-safety and security systems, the Functional Devices RIBMN12C-FA polarized relay delivers consistent switching where it matters most. This panel-mount relay is a professional-grade component for fire alarm, access control, surveillance and monitoring installations, offering a polarized SPDT contact to lower false-actuation risk and improve system reliability. With a 15A contact rating and a 12 VAC/DC coil, the RIBMN12C-FA handles common loads such as notification appliances, control circuits and HVAC interlocks while simplifying inventory with dual-voltage compatibility. Its compact 2.75" track/panel form factor helps installers save space and reduce labor time during retrofit and new-build panel wiring. Made in the U.S. and RoHS compliant, it’s engineered for long service life in critical infrastructure environments. Choose this Functional Devices polarized relay to strengthen the performance of your fire, security, or surveillance control panels—add to your parts list or contact sales to confirm fit for your monitoring application.

• Ensures reliable system response with a polarized design that reduces nuisance trips in fire and security applications
• 15A SPDT switching supports common control loads for HVAC, alarm, and access control devices
• Compact 2.75" panel/track mount saves space and speeds installation in control panels and enclosures
• Dual-voltage 12 VAC/DC coil reduces inventory complexity and increases site compatibility
• US-made, RoHS-compliant construction delivers durable performance and regulatory peace of mind
• 1-year limited warranty and proven Functional Devices quality for professional monitoring and surveillance systems