4-Channel Relay Board-2 is a simple and convenient way to interface 4 relays for switching application in your project.

• Input supply 12 VDC @ 170 mA
• Output four SPDT Relay
• Relay specification 5 A @ 230 VAC
• Trigger level 2 ~ 5 VDC
• Box Header (IDC) connector for connection of trigger signal
• LED on each channel indicates relay status
• Power-On LED indicator
• Screw terminal connector for easy relay output and power in connection
• Four mounting holes of 3.2 mm each
• PCB dimensions 56 mm x 83 mm