and channels 3 and 4 is momentary mode
Stroke and Length (Model 0041940) Parameter Value Stroke 400 mm Retraction Length 580 mm (center distance between two mounting holes when the linear actuator is fully retracted) Extension Length 980 mm (center distance between two mounting holes when the linear actuator is fully extended) The linear actuator has two built-in limit switches
if connect two terminals of S4
C-3-2 (100 Meter / 300 feet)
Mode 2: Operation in Single Signal Trigger Delay Working Mode
20 Inch 500MM 8000N Heavy Duty Electric Linear Actuator with Hall Effect Sensor Position Feedback (Model 0041545-1) Antenna and channels 3 and 4This is a 500 mm heavy duty electric linear actuator with a built in Hall effect sensor and a thrust of up to 8000 N, engineered specifically for applications requiring strong thrust and synchronization. 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, cabinetries, massage sofas, electric beds,