For technicians field-servicing large-scale boilers

Engineered specifically for 2-way normally closed configurations with a push-down-to-open action

Engineered for RA 2000 radiator valves

allowing for HVAC temperature sensor maintenance without system depressurization

Functional Devices RIB2401C Enclosed Relay 340793-762 For technicians field-servicing large-scale boilersThe Functional Devices RIB2401C is a versatile pilot duty enclosed relay designed for reliable control in HVAC, lighting, and energy management systems. This SPDT relay features a 10 Amp contact rating and is housed in a durable NEMA 1 enclosure, making it suitable for mounting directly to an electrical box or inside a control panel. Engineered with a dual coil design, it supports 24Vac dc or 120Vac input voltages, providing maximum flexibility for