ZJSHUYI Manufacturer of high quality limit switches.www.cnswitch.cn #lim...

Limitswitch as the name implies: an electrical switch used to determine or limit the direction of movement of an object; in elevator control circuits, it is often used to determine the position of the elevator car and door; if the car reaches the designated floor, (usually the car reaches the designated floor) , first contact the buffer limit, the buffer limit feedback signal to the PLC, the PLC sends a command to reduce and buffer the running speed of the car), after the #limitswitch is sensed, it feeds back the signal to the PLC in the control loop, and then the control loop ( PLC) according to the set program, perform actions such as opening the door; from the above point of view, the limit switch is a digital switch that can send 0 and 1, which sends instructions to the PLC, and then the PLC controls the acceleration and deceleration of the car, such as car acceleration and deceleration. , stop; the action of opening and closing the door. Web: www.cnswitch.cn Tel/Fax: 0086-577-62840011 Wechat/WhatsApp: 008613355775769 Zhejiang SHUYI Electric Co., LTD, Focus on switches with 30 years. An original factory of switches. #limitswich #electricallimitswitch #elevatorlimitswitch #limitswitchrod #underwaterlimitswitch #valvelimitswitch #verticalinterlocksafetylimitswitch #waterresistantlimitswitches