The operation via manual switch:
do as following:Connect two terminals “NO” to the positive pole of DC power supply
and channel 4 is momentary mode
2 actuators: 12V/20A or 24V/10A
resulting in an effective stroke of 175 mm
32 Inches 800MM 12V 24V High Performance Linear Actuator Thrust 2700 lbs 12000N 1200Kgs (Model 0041613) control mode The operation via manual switch:This is a 800mm high performance linear actuator designed for heavy lifting operations, providing ultra high push pull forces of up to 2,700 lbs (12,000 N). It features manual override, allowing users to extend and retract the actuator's telescopic rod using hand tools even in the event of a power outage. It is widely used in doors, windows, cellars, trapdoors, hatchways, solar tracking system, medical devices, agricultural machinery, vehicles, ships,