This machine serves as protection of operators because when stopping a machine, the actuator that is connected to machine guard is detached from head switch. Intended for heavy loaded industrial machines with fast rundown time. The device comes with the key operating switches such as XCSA, XCSB, XCSC with lesser speed rundown time. Embedded with XCSMP, XCSPA and XCSTA switches with slow run down time as well. Intended for operators that is stopping light industrial machine which has fast rundown time if the operating lever connected to the machine guard is suspended by 5°. It also contains safety switches and magnetic code switches too.