Solid State Relay circuits

This dark-activated relay switch can be used to turn on walkway or other outdoor lighting at dusk. By using alternate connections to A and B, increasing illumination,
Solid State Relay circuits - schematic

high and low temperatures can be sensed.


Recommended videos

  • What is a Solid State Relay?
    Duration: 2:51.
  • Solid state relay | SSR
    Duration: 2:01.
  • Solid State Relay
    Duration: 1:22.


  • Hackaday
    Hackaday If you just want to prevent your garden from slowly turning into a desert, have a look at the available off-the-shelf home solutions, pick one, lean back and let moisture monitoring and automated irrigation take over. If you want to
     16 April 2016
  • Machine Design
    Machine Design ​VersaMove conveyors are modular and pre-engineered so that users can easily reconfigure the system when changing manufacturing needs. They are featured in three sizes. The Standard version is for lighter and smaller pall
     16 July 2015
  • Progressive Rail Roading
    The railroad's communications service provider is eliminating a frame system for backbone and no longer will maintain that leased-line service, so the short line needs to switch over to a Verizon cell network, says Buckingham
     13 September 2013
  • Control Design
    While mechanical relays can be sensitive to pickup of EMI on both the control voltage and the output, solid-state relays using opto or pulse transformer provide excellent solutions for high-EMI applications through the use of integral
     23 August 2013
  • Railway Technology
    Prover is a world-leading provider of software products for development and V&V of railway control and signalling systems, such as CBTC, ERTMS and interlocking systems. By utilizing Prover products, customers reduce ...
     9 April 2011