Functional Devices RIBTD2401B Relay 322056-301 a strange smell when the

a strange smell when the furnace is running

making it the standard choice for maintaining energy-efficient water heater performance

vibration-proof connection at the terminal pin block

oil-free control air to prevent internal clogging and ensure the differential pressure sensor maintains long-term accuracy

Common Questions What is the standard connection type for the P74HA-14

Functional Devices RIBTD2401B Relay 322056-301 a strange smell when theThe Functional Devices RIBTD2401B is a heavy duty, pre packaged 20 Amp SPDT enclosed relay featuring an integrated adjustable time delay. This pilot control relay is designed for demanding HVACR applications where precise sequencing of inductive loads or lighting ballasts is required. The RIB RELAY operates with a 24Vac dc coil and handles 120 Vac power input, offering a 0. 1 second to 15 minute delay on operate or delay on release configuration