Series 16M General Purpose Control, Solid State Plug-In Module Designed for either differential or single-level service. U.L. "Motor Controller" listing, 8-pin socket with screw-type connections make the unit easy to install and service. Sensitivity of up to 1 million ohm/cm. Warrick Module w/Socket Specifications Contacts: NO, NC Nominal Coil Voltage: 120 VAC Max Current: 10 Amps Mounting: Plug In Termination: Screw Safety Rated?: Yes