Part number:1 Welcome to my store , Hope you have a pleasant shopping trip!Description: It is a DC Motor Driver Module 30A 12V 24V 300W 0-60s Automatic Delay Forward Reverse Controller.Features: 1>.Forward and Reverse control 2>.Work status self-locking function 3>.Low level trigger signal inputParameters: 1>.Work voltage:DC 12V-24V 2>.Module energy consumption: 0.6W(No load motor included), Quiescent 0.1W 3>.Signal input: The low level is active, and the input is the negative terminal of the photocoupler. Anything below 2v is considered a signal 4>.Response speed: K1 K2 is 20ms, SW1 SW2 is 50ms 5>.Work Temperature: -25~85 6>.Work Humidity: 5%~95%RH 7>.Size: 95*60*22mmFunction: 1>.K1 is the forward start button, K2 is the reverse start button; SW1 is the forward limit switch and SW2 is the reverse limit switch; 2>.Press K1, the motor starts forward transmission immediately, and stops after SW1 is closed; 3>.Press K2 and the motor will start back transmission immediately until SW2 is closed and stopped.Package:1 x DC Motor Driver ModuleNotes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Please allow 1-2cm slight dimension difference due to different manual measurement. Forward and Reverse Control. Work Status Self-locking Function. Low Level Trigger Signal Input. The Power Supply Voltage Is DC 12V-24V. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied. Forward and Reverse Control. Work Status Self-locking Function. Low Level Trigger Signal Input. The Power Supply Voltage Is DC 12V-24V. SHOP WITH CONFIDENCE: To provide you with the highest quality service, If you have any question, please feel free to contact us.We will provide after-sales service until you are satisfied.