Functional Devices RIB RIBM2401SB Relay it has likely failed or

it has likely failed or exceeded its mechanical life

ensuring the heating element relay functions correctly even during low-voltage conditions

By facilitating a mechanical link between the actuator shaft and the positioner spring

it ensures seamless compatibility with existing Danfoss EVR

making it a standard inventory item for service contractors working with Danfoss T2 style expansion valves

Functional Devices RIB RIBM2401SB Relay it has likely failed orThe Functional Devices RIBM2401SB is a heavy duty, 4 inch track mount relay designed for demanding commercial and industrial HVACR control circuits. As a veteran preferred 20 Amp SPST relay, this unit features a versatile multi voltage coil that accepts 24 Vac dc or 120 Vac inputs, eliminating the need for multiple stocked parts on your service truck. The integrated manual override switch (Closed Open Auto) is an essential tool for field technicians,