Ross 169K33 Relay Coil

Ross Controls Detroit 169-K-33 coil is a 115 V AC solenoid coil used to energize the matching relay/solenoid assembly in Ross Detroit control gear. This coil, identified by the part number 169-K-33 (often written 169K33), is designed for 115 VAC operation at 60 Hz and serves as a replacement coil for compatible Detroit/Ross equipment. As part of the solenoid assembly, the coil creates the magnetic field that pulls the relay contacts closed when energized, enabling control of downstream loads in industrial automation circuits. Typical applications include line conveyors, packaging machines, and other factory automation setups that rely on Ross Detroit devices for remote switching and interlocking functions. The 169-K-33 coil is offered by authorized distributors as a 115 VAC, 60 Hz coil compatible with the corresponding solenoid assemblies in the Ross Detroit family.