Magnet-pulling electronics with potentiometer

Description

Easily usable slider solenoid with magnet-pulling electronics. The initial pulling power and the two-sided duty cycle can be controlled by 3 manually adjustable potentiometers. The setting can be saved, the accidental twist of the potentiometer does not affect it. It is easy to set the polarity of the control impulse.The sizes of the products are the same as the self-learning electronics.