Relay Module with Opto Isolation – 4 Channel


In stock

  • 4 Relays
  • Optically Isolated
  • 5V Coil
  • 10A Rating

In stock

SKU: NSE-1039-3 Categories: ,


This module has 4 relays that are driven from 5V and has an optically isolated trigger pin. This relay module may be used to switch up to 10A of current at up to 30VDC or 120VAC.

Be EXTREMELY careful if you work with any voltage >30V. Always wear safety glasses and electrically insulating gloves.

Technical Specs

  • Channels: 4
  • Logic Voltage (IN): 3-5.5V
  • Coil Voltage (Vcc): 5V
  • Coil Resistance: 55 Ω
  • Coil Current (Vcc): 91 mA
  • Load Voltage Rating: 250 VAC/125 VDC
  • Load Current Rating: 10 A


Additional information

Weight 2 oz
Dimensions 4 × 2.3 × 0.8 in


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