Module parameters:
1. Size: 139.4mm(length)*47.3mm(width)*19.3mm(height)
2. Weight: 114g
3. PCB color: black
4. There are 4 fixing screw holes around the board, the hole diameter is 3.1mm, which is convenient for installation and fixing
5. The relay uses high-quality Songle relay, single pole double throw. One common terminal, one normally open terminal, one normally closed terminal
6. The low level pulls in and the high level releases. The status indicator light is on when it is closed, and it is off when it is released
7. The maximum output of the relay: DC 30V/10A, AC 250V/10A
Wiring instructions:
VCC: system power supply positive
GND: negative system power supply
IN1--IN8: Relay control port
Packageļ¼
1pc 8-way relay module (anti-static packaging)