Solid State Relay Unit

Product Description

With integrated MOC3043M optocoupler isolation and zero-crossing detection,It supports input 3.3-5V DC control signal, and control output single-phase 220-250V AC power. Extensively utilized in lighting control, CNC machine equipment, and other applications requiring frequent on/off lines and quick response.

Product Features

  • Over-zero type SSR
  • Built-in over-current protection
  • Built-in optocoupler isolation, with over-zero detection
  • High speed, Low noise, Durable, high reliability, high sensitivity
  • More convenient to access with GROVE interface


  • Motor control
  • Industrial and domestic lighting
  • Heating and static switching
  • Stage lighting
  • Medical equipment, traffic signal lights



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