Power supply mode: DCContinuous output current: 2AInput voltage: 48VSuitable motor: DCMaximum applicable motor capacity: 60W. Maximum output current: 3AInterface1. VCC: Connect to the positive pole of DC 3.3V power supply2. GND: Connect the negative terminal of the DC 3.3V power supply, which needs to be grounded together with the signal terminal3. IN1-IN8: Connect to the IO port of a microcontroller or PLC4. jumper: H is high level, L is low level, and the middle is the common terminal5. VIN: Load side power supply DC positive level, GND: Load side power supply DC negative pole6. Connect the load terminals OUT1-OUT8 to the positive pole of the load deviceConnect the load terminal GND to the negative terminal of the load device1. Indicator light: 3.3V version without indicator light;2. Application scenario: The output end can control high-power DC devices such as motors, light bulbs, LED light strips, DC motors, Micro-water pump solenoid valves, etc; PWM can be input to control motor speed, light brightness, etc;3. The voltage range of the control terminal is DC 5V-DC48V. As the control board has not undergone high-power heat dissipation treatment, it is recommended that the single power should not exceed 60W;4. The control end and signal end are isolated by optocouplers, please to useSpecifications: B:3.3V versionColor: As ShownMaterial: plasticPackage Contents:1 x 8 Channel MOS ModuleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +- 1-3cm.