3500N IP67 Waterproof Linear Actuator with Magnetic Limit Switch - 900mm Adjustable Stroke (Model 0041946-3) Linear Actuator A3 you will need to add

you will need to add built-in Hall effect sensors for each linear actuator

Stroke and Length (Model 0041520-3) Parameter Value Stroke 700mm Retraction Length 875mm (center distance between two mounting holes when the linear actuator is fully retracted) Extension Length 1575mm (center distance between two mounting holes when the linear actuator is fully extended) The linear actuator has two built-in limit switches

Stroke and Length (Model 0041934-1) Parameter Value Stroke 100 mm Retraction Length 230 mm (center distance between two mounting holes when the linear actuator is fully retracted) Extension Length 330 mm (center distance between two mounting holes when the linear actuator is fully extended) The linear actuator has two built-in limit switches

If you need hand tools

Stroke and Length (Model 0041553) Parameter Value Stroke 250mm Retraction Length 500mm (center distance between two mounting holes when the linear actuator is fully retracted) Extension Length 750mm (center distance between two mounting holes when the linear actuator is fully extended) The linear actuator has two built-in limit switches

3500N IP67 Waterproof Linear Actuator with Magnetic Limit Switch - 900mm Adjustable Stroke (Model 0041946-3) Linear Actuator A3 you will need to addThis is a IP67 waterproof and low noise linear actuator with adjustable stroke and standard stroke of 900 mm. It is equipped with two external magnetic switches that can slide freely, and by adjusting the position of these two 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 900 mm, you can set it to move within a stroke range of 50 mm to 860 mm. The