Mootea Driver Board,7-30V Force Adjustable Electromagnetic Valve Driver Circuit Board with OTP Function

Features: The driver does not heat when electromagnetic parts such as electromagnet, solenoid valve energized for a long time. It can control the strength of the thrust and the locking of the electromagnet. By adjusting the "PWM pulse width" potentiometer on the board, the force of the electromagnet on the board can be controlled. By adjusting the "FRQ frequency" potentiometer to adjust the frequency point of electromagnet to match different types of electromagnet work frequency strength point and work noise. Easy to control, the power supply is 7-30V. 12V or 24V power can be input to control 12V or 24V nominal electromagnetic devices. Power-on moment, If there is a control signal, the drive plate will start the electromagnet with the maximum thrust, when the electromagnetism works stable, the electromagnet enters the locking working state, and the locking force is controlled by the potentiometer on the board. In general, when the locking force is set at about 40%-50% of the maximum strength, the electromagnet can be stable lock. OTP over temperature protection and OCP over current protection are used to prevent load short-circuit protection, you can set the potentiometer to adjust the over current protection point. Specification: Model: DCT- Size: Approx. 7.3*5*4.5cm/2.9*2*1.8inch Weight: Approx. 59g / 2.1oz Package List: 1 x Driver Board