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

Specifications:

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

Features:

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

Note: On the high level and low leve