Solid State Relays

Solid State Relays

Solid State RelaysSolid State Relays, the zero switching relay with antiparallel thyristor output is the most widely used industrial SSR. Solid State Relays are used to switch various loads such as heating elements (resistive load), motors, transformers, (inductive) or capacitive loads.

Solid State Relays are available in various ratings and packages from 230 VACrms to 690 VACrms in single or three phase and from 10 Amps to 500 Amps. The relays are standard with the these control inputs, 3 to 32 VDC, 10 to 40 VDC, 10 to 90 VAC/DC 20 to 265 VAC/DC, 0 to 20 /4 to 20 mA current. To order Solid State Relays please inform: Type of load, Voltage and Current of load and control input required.

Solid State Relays Features:

  • AC Solid State Relays 3 phase and single phase

  • Rated operational current 10 to 500 AACrms

  • Rated operational voltage up to 690 VACrms

  • Various input control voltages and currents available

  • Zero switching, instant on or phase angled fired


For Quick Delivery From Stock - CANADA & USA TOLL FREE: 1-800-279-9912

About Us

Heaters Controls And Sensors LTD., is a manufacturer of heaters, custom control panels, controls and sensors. We also provide instrumentation solutions for industrial, petroleum, chemical and food equipment applications.


Our Products

Dataloggers, sensors, recorders, timers, hand held instruments, controllers of different sizes for a variety of industrial applications. Heaters Controls And Sensors LTD., also manufacturers industrial heaters, custom control panels, the FuzyPro product line of controllers and data loggers.

Website Content

Dataloggers, Sensors, Recorders, Timers, Hand Held Instruments, Fuzzy Logic Controllers, PID Controllers, Industrial Heaters, Custom Control Panels, Recorders, Timers, Infared Instrumentation, Ultrasonic Sensors are some of the products you will find on this site.

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