推拉式电磁铁 Push-pull solenoid 产品特征:通电后动铁芯推出或拉回,推动负载,断电后动铁芯靠弹簧复位。 Feature: When energized, movable iron core is pushed out or pulled in, pushing the workpiece. After outage, the iron core is reset by spring. 框架推拉式电磁铁: Open Frame push-pull Solenoid 应用范围:自动投币机、ATM机、收银机、打印机、通道闸、智能电(磁)控锁等自动化仪器设备。 Application: Vending machine, ATM machine, cash registers, printers, access gate, toys, door locks, radios, safe lock, intelligent automatic equipment etc..