4 Channel Relay Board

Quad Channel Relay Board is a simple and convenient way to interface 4 relays for switching application in your project. Features Input supply 12 VDC @ 170 mA Output four 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 88 mm x 68 mm 4 Channel Relay Board