2-Channel Solid State Relay Module

0% of 100
15 g
In stock
   Compares with the traditional mechanical relay, the Solid State Relay (SSR) has many advantages: it has a longer life, with a much higher turn on/off speed and no noise. Besides, it also has better resistance to vibration and mechanical shock and better moisture-proof performance. 
      This Solid State Relay Module has two channels, which work and be controlled separately. it is based on Omron G3MB, to control current upto 2A@240VAC, can be widely used in various areas such as computer peripheral interfaces, temperature/speed light adjustment, servo control, petrochemical, medical instrumentations, financial devices, coal, meters, traffic signals, etc.

        There are also modules with single channel, 4 channels and even 8 channels for your choice.


  • Channel: 2
  • Control Voltage: 5V
  • Static Current:0mA
  • Working Current:12.5mA
  • Trigger Voltage:0-1.5V
  • Trigger Current:2mA


  • DC+: Connect power positive
  • DC-: Connect power negative
  • CH1&2: Relay module signal trigger end(Low-level trigger is effective)
  • Wiring: When the triggered by low voltage, the current will get through.

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