You are buying one 100 Amp Solid State Relay with Heat Sink

Solid State Relay

Solid state relays (SSR) have no physical internal contacts to wear out and zero operating noise. Our SSR boasts 70 amps continuous, 100 amp continuous with cooling fan. 3-32vdc control terminals (lower 2 terminals) for 12 to 24 volt systems. Works on both 12 and 24v systems!

Extremely low activation power usage allows you to connect several relays in parallel to your charge controller without complicated runs directly to your batteries for the control input. Run up to 50 relays with only a 2 amp draw! The power contacts (upper 2 terminals) are NO (normally open, not connected until 3-32volt dc power is sent to the control terminals).

Solid state relay      solid state relay






Benefits of Solid State Relay:
  • Lower power consumption
  • Lower operating voltages
  • Higher reliability
  • Longer electrical life expectancy
  • Higher input-to-output isolation
  • No contact bounce or arcing
  • Physically smaller
  • Lower shock and vibration sensitivity
  • No magnetic field or electrical noise generation

Specifications

  • Input 3-32 volt dc 0.001 to 0.04 amp max draw
  • Output 8-33 volt dc with normally open NO contacts. red indicator illuminated when contacts are closed
  • Output breakdown voltage appx. 80 volt dc
  • Dimensions (LxWxH): 5 in x 2.75 in x 2.5 in
Pair with our charge controllers available at links below:






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Products may be slightly different than the ones pictured. If our supplier runs short of the products shown, we will substitute them for the same quality or better.