Solid State Relay - DC Control Input/AC Output from Crydom
Solid State Relay - DC Control Input/AC Output from Crydom These industry standard panel mount SSRs utilize a control input between 3 to 32V DC to switch a circuit rated between 24 and 280V AC. Ideal for use with all temperature controllers which feature an SSR output. The units are encapsulated in thermally conductive epoxy. We recommend the use of our integral DIN Rail Mounting and Heatsink Kit, which can be mounted on the back of the relay. It gives maximum heat dissipation and allows easy mounting onto a DIN Rail if required. Thermal transfer pads are also available for placing between the relay and the heatsink. The pads can also be used between a relay and the mounting surface when a heat sink is not used. A plastic safety cover is also recommended.

  • Input control voltage range: 3 to 32V DC, Typical input Current: 3.4mA @ 5V DC
  • Zero voltage switching (phase controllable available on request)
  • Load Voltage range: 24-280V AC rms
  • Load Current range (with heat sink at 77ºF): 10 to 90 amps dependent upon model
  • Dielectric strength (Input/output/base): 4000V AC rms
  • Ambient operating temperature range: -40ºF to +185ºF
  • Dimensions: SSR, 2.30” x 1.78” x 0.90” (HxWxD), Heatsink, 3.15” max x 1.78” x 3.75” max (HxWxD)
The following types are available:

SSR - DC Input / AC Output


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