4 Way MOS Tube Optocoupler Isolation Drive Board DC 3-20V PLC Amplifier Circuit Board 0-20KHZ for mini water pump solenoid valve

Features:

1. 4 channels, the input signal and output are completely isolated.

2. Using ultra-small optocoupler, stable performance and strong anti-interference ability.

Specification:

PWM frequency: 0~20KHZ

Input signal: PWM signal between 3~20V

Indicator light: with input signal and output indicator

Output capability: DC 3.7V~27V, current within 10A per channel

Application: The output terminal can control high-power equipment, motors, light bulbs, LED strips, DC motors, micro water pumps, solenoid valves, etc., and can input PWM to control motor speed, lamp brightness, etc.

Interface Description:

GND: Signal negative terminal

OUT+: Positive pole of the output terminal (connected to the positive pole of the device)

OUT-: Negative pole of output terminal (connected to the negative pole of the device)

DC+: The positive pole of the DC power supply of the device

DC- : Negative pole of the DC power supply of the device

PWM: Signal input terminal (connected to the IO port of the microcontroller, PLC interface, DC power supply, etc.)

Shipping list:

Module X1