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NEW Solid State Relays keep it cool with a built-in heat sink and slim design.




When it comes to solid state relays keeping cold is the name of the game. That’s why the new IDEC RSC relays have technology to dissipate the heat away from the main switching components, making them a great buy!


Previous relays required you to add your own heat sink or deal with a burned out product, but the new RSC relays have a built-in heat sink making them easy to install and get running. The heat sink, along with an epoxy-free design, eliminates the need to de-rate your relay and also increase its life expectancy. And an LED status indicator makes sure you can see it working.


The slim design of the RSC relays provides a compact unit for DIN Rail or panel mounting without wasting space. 20A and 30A current ranges are 22.5mm in width, while the relays with 45A current are 45mm. All RSC relays are UL recognized and CE marked, as well as being lead-free and RoHS compliant.


IDEC is a global supplier of relays, so when you need reliable, quality relays, we get them to you fast. This means machines have less down time and more production time. Help customers make the easy choice. Keep production lines up and running with IDEC relays. Customers have counted on us for over sixty years.




  • NEW! Choice of 20A, 30A and 45A models
  • NEW! Slim design allows for compact DIN rail or panel mounting
  • NEW! Built-in heat sink
  • NEW! Epoxy-free design and improved thermal impedance
  • LED indicator
  • Finger-safe terminals
  • Zero voltage switching
  • UL recognized, CSA Certified, TUV Approved, CE Marked
  • Lead-free and RoHS compliant
  • EMC (Level 3) & IEC 62314 compliant