Functional Devices RIBMNU1S Relay R-410A immediately breaking the electrical path

immediately breaking the electrical path to the gas valve to halt combustion

or undersized ductwork that prevents proper heat dissipation across the exchanger

Is this module suitable for modulating boiler valves

or 200 PSI above the set point

Functional Devices RIBMNU1S Relay R-410A immediately breaking the electrical pathThe Functional Devices RIBMNU1S Relay is a professional grade 15 Amp pilot relay designed for high reliability switching in BAS, HVAC, and lighting control applications. This track mounted modular relay features a versatile triple voltage coil, allowing for seamless integration into systems utilizing 10 30 Vac Vdc or a standard 120 Vac power source. Engineered for long term field performance, it utilizes a SPST (Single Pole Single Throw) contact