Description

Product selling point: 1. Using high-quality ultra-small optocoupler 2. Strong anti-interference ability 3. Stable performance 4. Input signal and output are completely isolated 5.4 way Parameters: Input signal: PWM signal between 3~20V Output capability: DC 3.7V~27V, current within 10A per channel PWM frequency: 0~20KHZ Indicator light: with input signal and output indicator Application description: 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. Module interface description: 1. DC+: the positive pole of the DC power supply of the device 2. DC- : Negative pole of the DC power supply of the device 3. PWM: signal input terminal (connected to the IO port of the microcontroller, PLC interface, DC power supply, etc.) 4. GND: signal negative terminal 5. OUT+: Positive pole of the output terminal (connected to the positive pole of the device) 6. OUT-: Negative pole of the output terminal (connected to the negative pole of the device) The package includes: Module X1