18 In 450MM 3500N Quiet Linear Actuator Adjustable Stroke – IP67 Waterproof with Magnetic Reed Switch (Model 0041941-4) 200-1000mm linear actuator a2 with potentiometer and buy a synchronization controller

and buy a synchronization controller

After the forward working time

Model : 0021060 (CC-1) or 0021061 (CC-2)

Stroke and Length (Model 0041604) Parameter Value Stroke 200mm Retraction Length 400mm (center distance between two mounting holes when the linear actuator is fully retracted) Extension Length 600mm (center distance between two mounting holes when the linear actuator is fully extended) The linear actuator has two built-in limit switches

18 In 450MM 3500N Quiet Linear Actuator Adjustable Stroke – IP67 Waterproof with Magnetic Reed Switch (Model 0041941-4) 200-1000mm linear actuator a2 with potentiometer and buy a synchronization controllerThis is a IP67 waterproof and low noise linear actuator with adjustable stroke and standard stroke of 450 mm. It is equipped with two external normally closed magnetic switches that can slide freely, and by adjusting the position of these two normally closed magnetic switches, the linear actuator can be controlled to work within the set stroke length. For example, for a linear actuator with a stroke of 450 mm, you can set it to move within a stroke