Item Name: 2 Way Relay Module w/Optocoupler Isolation Protection Expansion Board (5V). Smart TV Box Android Quad Core HDMI 1080P Wifi Streaming Media Player UK
Feature:
1. The board is surrounded by four fixed screw holes with a diameter of 3.1 mm, which is easy to install and fix.
2. Relay selection of high-quality Song Yue relay, single-pole double-throw. One common end, one often opening end, one constant closing end.
3. Photocoupler isolation, good anti-interference.
4. Low level suction, high level release. The state indicator lights up when sucking in and out when releasing.
5. VCC is the system power supply and JD_VCC is the relay power supply. Just insert a jumper cap.
Specification:
Power supply voltage: 5VDC
Current: greater than 100mA
Load: 250V 10A AC or 30V 10A DC
Size: 50.5*38.5*18.5 mm/1.98*1.51*0.72''
Weight: 31g
PCB color: black
Wiring Instructions:
VCC: Positive Pole of System Power Supply
GND: Negative Electrode of System Power Supply
Note:
Please allow 1-3cm differs due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand.
