2 channel relay module relay expansion board 5V low level triggered 2-way relay module for arduino

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Antal: 10

75 kr

2-way relay module with opto

Module Parameters: 
1 Dimensions: 50.5mm (length) * 38.5mm (W) * 18.5 (H)
2 Weight:. 31g
3.PCB Color: Black 

4 board four weeks with four screws holes, hole diameter 3.1mm, easy to install and fixed
5 relay of high-quality loose music relays SPDT. A common terminal, a normally open, one normally closed terminal
6 optocoupler isolation, good anti-jamming
7 low pull, high release. Energisation status indicator light, release status LED is off
8.VCC of system power, JD_VCC relay power. You can plug-in jumpers

Electrical parameters: 
Supply voltage: 5VDC, 12VDC
Current: more than 100mA
Load: 250V 10A AC or 30V 10A DC

Wiring: 
VCC: positive power supply system
GND: System power negative
IN1 - IN2: relay control ports