8 Channel Isolated 5V 10A Relay Module opto coupler

8 Channel Isolated 5V 10A Relay Module opto coupler For Arduino PIC AVR DSP ARM

It is a 5V 8 Channel Relay Module. The relay normally open interface maximum load: AC 250V/10A, DC 30V/10A. It has a trigger current of 5mA, and module working voltage of DC 5V. Each channel of the module can be triggered by a jumper to set a high level or a low level. Fault-tolerant design, even if the control line is disconnected, the relay will not move. With status indicator: power (green), 6-channel relay status indicator (red).All module size interfaces can be directly connected through the terminal block, which is convenient and practical.

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.

Specification :

• Operating Voltage (VDC) : 3 ~ 5
• Trigger Voltage (VDC) : 5
• Switching Voltage (VAC) : 250@10A
• Switching Voltage (VDC) : 30@10A
• Storage condition () : 65 to 125
• Operating Temperature (C) : -40 to 85