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 : 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. 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
