Functions:
In optocoupler isolation, the control signal is isolated from the power supply of the controlled device, significantly improving interference.
Compatible with single chip and control board, 3V or 5V signal.
High level start, low level stop, PWM speed. Widely used for controlling engine start and stop, solenoid valve and other auxiliary devices.
The signal input end can solder the terminal block or pin compatible with the breadboard.
The output end can be soldered terminals or directly soldered wires.
Specification:
Module: FR120N.
Voltage: 100V 9.4A
Size: 33.5 x 16.5 x 5 mm.
Hole diameter: 2 mm.
Weight: 5g
Box contents:
5 x FR120N module.