Zelio solid state relay and SSR heat sinks

1-125 amp solid state relays
up to 300 volts or 600 volts AC switching
Individual solid state relay hockey pucks or pre-assembled onto heat sinks

  • Internal, triacs or SCR thyristors
  • Optically isolated for 4000 volt isolation
  • International green LED input status indicator
  • (Near) Zero voltage turn-on to eliminate most EMI noise, CE noise filters are also available
  • UL recognition, CE EN 60950
  • For larger wire installations, or 50-100 amp applications, please visit the C Family of products.
    For AC control inputs: CZ2H-IAC2
    or DC control inputs + diagnostics: CZ2H-IDC2
  • Ideal for OEMs or similar applications where price is the leading requirement
  • Additional amperage, voltage, or control inputs are available. Contact us for details.
  • Special, introductory price.

solid state relay
solid state relay
Part Numbers: Pre-installed* on:
  Good
Heat Sink
Better
Heat Sink
4-32 VDC Control Input: SSR
only
Heatsk-
Din-1.6
Heatsk-
Din-1.0

SSP1A125BDT

   up to 25A, 24-300V max, 4-32 VDC activated
Buy Buy  

SSP1A150BDT

   up to 50A, 24-300V max, 4-32 VDC activated
Buy   Buy
120 or 240 VAC Control Input:      

SSP1A125M7T

   up to 25A, 24-300V max, 90-280 VAC activated
Buy Buy  

SSP1A150M7T

   up to 50A, 24-300V max, 90-280 VAC activated
Buy   Buy
Accessories:      

CE Noise Filter

   up to 277VAC max, single phase load
Buy    
* Pre-installed = Solid state relay + thermal transfer pad or thermal grease + 2 mounting screws + torqued to 20-25 inch pounds + the heat sink shown. For the fastest on site installations, using the pre-assembled packages is beneficial. Power-io can design other assemblies, contact us with your specifications. The Ultra Power Cooler™ is a small footprint, thermally engineered, fan assisted heat sink. Please provide 120 vac, 9 watts, power for the fan.

Purchase heat sinks, thermal pads, pre-installation options separately:    Parts page
Heat sink descriptions, multi-zone heat sinks, MOV options, and more.