This is a 5V 2-Channel Optical Isolated Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller, Home alarm system.
- 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current
- Equiped with high-current relay, AC250V 10A ; DC30V 10A
- Standard interface that can be controlled directly by microcontroller & Alarm system
- Full screw terminal for ease installation & secure connection
- Indication LED’s for Relay output status & Power
- Opto isolated High / Low input signal trigger selection. Support NPN / PNP PLC extension / Selectable Positive / negative trigger signal.
- Dual side printed FR-4 PCB for Stable high current as in specification
- Manufacturer under IPC-610 standard for stable & durable
- 4 mounting hole for easy installation