Universal switch universal switch is mainly used to control the low breaking operation of opening and closing mechanism, various control circuit conversion, convert electrical measuring instruments can also be used for small-capacity asynchronous motor starting, speed and directional control, also It can be used for power distribution equipment line conversion and remote control. The master controller master controller is used frequently in order to switch the main control circuit so that the plurality of electrical appliances, mainly used in steel rolling and other production machinery of electric drive control systems as well as electric drive systems crane for motor starting, braking and speed, etc. remote control. Structure and working principle commonly used in machine limit switch has LX19 and JLXK1 series, much the same basic structure of the series limit switch, are made of the contact system, the operating mechanism and the housing components. Trip switch element in some basic, Henan cats industrial manufacturers, means different operating mechanism can be obtained form the various limit switch, common with push-button (direct-acting) and rotary, wholesale industrial cats, when the movement stopper member bumping the limit switch roller 1:00, Zhengzhou industrial cat manufacturers, together with the lever 2 rotates together with the shaft 3, the cam 7 push hit the block 5, when hit the block is pushed to a certain position, electric drive and control circuits Skills Standard three cases --3-- efficiency standard three cases Qinglai school classroom trilogy Standardized Designs promote micro switch 6 Quick action, industrial cats to disconnect the normally closed contact, normally open contact closure. Limit switch contact operation mode peristaltic type and instantaneous type two. Peristaltic-type contact structure is similar to the button, a simple structure of this limit switch, cheap, but the contact of the switching speed depends on the movement speed mechanical gear generate iron. Instruments to improve, extend or supplement the human faculties. People with sensory organs to vision, hearing, taste, touch external things, and microscopes, telescopes, sound level meter, or acidity, pyrometers and other instruments, people can improve and expand these functional; In addition, some instruments such as magnetometers meter, radiation meter, count and measure the person can feel the sense organs can not feel physical; some instruments can exceed the person's ability to record, calculate and count, such as high-speed cameras and computers. Zhengzhou industrial manufacturers _ Industrial cat cat _ Xi Xi promise electromechanical provided by the Henan Connaught Electrical and Mechanical Equipment Co. Zhengzhou industrial manufacturers _ Industrial cat cat _ Xi Xi Henan Connaught Connaught Electrical and Mechanical Electrical Equipment Co., Ltd. (www.hnxinuo.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact page or image on this phone, For the latest information, contact: Yang Yongjie.