8 Channel 5V Relay Module DC 5V Eight Channels Isolated Relay Control Module With Screw Terminal For Arduino DC5V With Optocoupler Protection Electronics

Specifications:

1. Product Name : 8-Channel Relay Module;
2. Output Channel : 8
3. Power Supply : 5V;
4. Load Voltage : AC 250V 10A,DC 30V 10A
5. Total Size : 137mm x 56mm x 17mm
6. Mounted Hole Size : 3mm
7. Mounted Hole Center Distance : 132 x 50mm
8. Material : Electric Part
9. Weight : 122g;

Features:

1. Power supply and relay instructions, lit, the disconnect is off;
2. The input signal, signal, common Terminal and start conducting;
3. Useful for appliance control;
4. DC or AC signal, control, you can control the 220V AC load.
5. One normally closed contact and one normally open contact
6. Triode drive, increasing relay coil
7. High impedance controller pin
8. Pull-down circuit for the avoidance of malfunction
9. Power supply indicator and Control indicator lamp
10. The module is compliant with international safety standards, control and load areas isolation trenches.

Note: On the high level and low leve