Friday, October 4, 2013

8 Channel LPT Relay Board

Specifications:
Channel Relay Board is a simple and convenient way to interface 8 relays for switching application in your project.

  • Input - 12 VDC @ 336 mA
  • Output - eight SPDT relay
  • Relay specification - 5 A @ 230 VAC
  • Trigger level - 2 ~ 5 VDC
  • Berg pins for connecting power and trigger voltage
  • LED on each channel indicates relay status
  • Power Battery Terminal (PBT) for easy relay output and aux power connection
  • Four mounting holes of 3.2 mm each
  • PCB dimensions 169 mm x 72 mm

Schematic:

Parts List:

PCB:



Download this Circuit in PDF

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