4 Inches 100MM 12V 24V Electric Linear Actuator Max Thrust 450 lbs 2000N 200Kgs (Model 0041502) 700-1000MM linear actuator C speed and the chain extends outward

and the chain extends outward

and the resistance value between white wire and blue wire is 0

You can retain the jumper J1 to activate the feedback function

Limit switch function:

4 Inches 100MM 12V 24V Electric Linear Actuator Max Thrust 450 lbs 2000N 200Kgs (Model 0041502) 700-1000MM linear actuator C speed and the chain extends outwardThis is a micro industrial electric linear actuator with a 100mm stroke, supporting 12V, 24V, 36V, or 48V DC input, and a maximum thrust of 2000N 200kg 450lbs. It is ideal for industries such as smart homes, industrial automation, and medical. It is widely used in doors, windows, cellars, trapdoors, hatchways, solar tracking system, medical devices, agricultural machinery, vehicles, ships, elevator platforms, lifting tables, TV lifts, robots,