1 Channel Relay Module Low Level Optocouple Isolation Driver Board 12V

Description:

Used in automatic control circuits, an automatic switch that uses a small voltage to control a large voltage,
Automatic adjustment, safety protection, switch circuit and so on.
Indication of output signal indicator light.
Signal input port can connect microcontroller IO port, high level signal.
Double power selection design anti-interference ability is strong, photoelectric isolation protection of high reliability.
A diode current protection. Can control 10A 250VAC, 10A 30VDC Load.
Relay long life can absorb 100000 times continuously.
External connection use spinning crimping terminal, make connection firmer.
With fixed installation hole, convenient installation.

Specification:

Size: Approx. 70 x 17 x 20mm/2.8 x 0.7 x 0.78inch
Work voltage: DC 12V

Package Includes:

1 Piece 1 Channel Low Level Optocoupler Isolation Module