Parameters
1 dimension: 53mm*28.3mm*19.3mm
2 weight: 18g
3.PCB color: Black
4 board around with 4 fixed screw holes, the hole diameter is 3.1mm, convenient installation and fixation
5 relay selection of high-quality relay, single pole double throw. One side,is repulic terminal, a normally terminal, other closed terminal
6 optocoupler isolation, good anti-jamming performance
7 low level pull, the high level of release. The pull in state D1 light, release status indicator D1 close
8.VCC as the system power supply, JD_VCC is power supply relay. The default send 5V relay, inserted on the jumper cap
9 relay maximum output: DC 30V/10A, AC 250V/10A
Wiring instructions
VCC: system power supply positive
GND: system power supply negative pole
IN1: relay control port
Shipping list
1* relay module