5V 8-Channel Optocoupler Relay Board Module

• 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.

Specifications:

• Operating Voltage(VDC): 5
• Max. Current(mA): 20
• Channel: 8
• Current Capacity at AC250V: 10A
• Current Capacity at DC30V: 10A
• Length (mm): 140
• Width (mm): 58
• Height (mm): 18
• Weight (gm): 108

• 1 x  5V Active Low 8 Channel Relay Module Board for Arduino PIC AVR MCU PLC Control