Features: Adjustable stroke, Reed sensor, Acme screw, Self-locking, Water & dust resistant, Enhanced antirust quality, High performance & service life, High precision, Heavy duty bracket and static load capacity, Static Load: 4400 N ,Dynamic load: 2420N Option: Voltage:12"/ 18"/ 24" (inch), 24 /36 VDC, Sensor type : Reed, Drive screw : Acme Operating temperature: from -30 to 45