Features:
1. Using high quality ultra-small optocoupler, with strong anti-interference ability and stable performance.
2. The input and output is completely isolated.
3. With input/outpt indicator.
4. Onboard screw terminal block for quick wiring.
5. The output can control high-power equipment, bulb, LED strip, DC motor, micro pump, solenoid valve, etc.

Specification:
Model: YYNMOS-4
Input : 3~20V PWM
PWM frequency: 0~1kHz
Output capacity: DC 3.7V~27V, current of each channel ≤ 10A
Weight: 27g (approx.)
Wiring terminal description:
1. DC+: DC power supply positive
2. DC-: DC power supply negative
3. PWM: input terminal (connected to the single-chip IO port, PLC interface, DC power supply, etc.)
4. GND: negative terminal
5. OUT+: Output positive terminal (connected to the device positive)
6. OUT-: Output negative terminal (connected to the device negative)

Package list:
1 * PLC Amplifier Circuit Board

Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.