Our 4 way mosfet board using high quality ultra-small optocoupler, with strong anti-interference ability, and stable performance, is complete isolation of input signal and output.
PLC Amplifier Circuit Board Parameters:
Input signal: 3~20V PWM signal
PWM frequency: 0~1kHz
Output capacity: DC 3.7V~27V, current of each channel ≤ 10A
Weight: 27g (approx.)
Wiring Terminal Description:
DC+: DC power supply positive
DC-: DC power supply negative
PWM: Signal input terminal (connected to the single-chip IO port, PLC interface, DC power supply, etc.)
GND: Signal negative terminal
OUT+: Output positive terminal (connected to the device positive)
OUT-: Output negative terminal (connected to the device negative)
Package Contents: 3PCS 4 Channel MOS FET Trigger Switch Drive Module