Omega EngineeringSolid State Relays Power supplies for stepper drives, sensors, transducers, strain gages, and general purpose use. Linear regulated and switching supplies, adjustable voltages and fixed voltages.Single- and Three-Phase DIN Rail Mount Solid State RelaysSolid State Relays with AC or DC Control InputsDual Solid State Relays 25 and 40 Amp Vdc Input/Vac OutputPCM5 convert a 4 to 20 mA signal to a time proportional outputSolid-State Relays for Intrinsic Safety up to 5A max.Universal Relay Module for PLC and ControllersSingle-Phase SSR Vdc & Vac Input/ Vac Output. DIN Rail/Panel MountSCR Power Controllers for Electrical Resistance Heaters 80A MaxSCR Power Controllers or Electrical Resistance Heaters 250A MaxSolid State Relays for Vdc Input/ Vdc Output, MOSFET Output