... .Saving power 5.Work mode:Tubular,rotation,self-hold,suck,pull,push,pull/push Specification: 1.Voltage rageDC 24V2.Power 12W3.Stroke 10mm4.Force30N5 ... this electromagnet as below:It's extensively used in Textile Machine,Harvester, Generator, Supermarkets,Electric equipments,Sport Centers, Remote Keyless Entry ...