16mm C metal button with lamp

With the rapid development of microelectronics technology, control technology is becoming more and more perfect and mature, as the core component of industrial control, the metal button switch, its control function is getting stronger and stronger, the volume is getting smaller and smaller, and the operation is becoming more and more fast and reliable; Human-machine interface (HMI) completely breaks the traditional buttons, signal lights and other operating modes, so that the equipment operation interface is more user-friendly, flexible and diverse, its powerful storage functions and communication capabilities, to the manufacture and users of the equipment has brought unimaginable benefits and convenience, replacing the traditional equipment operation interface has been the general trend; At present, the control technology of the inverter used for ordinary motor speed regulation has far exceeded the early single metal button switch control mode, and has rapidly developed in the direction of sensorless vectorization and direct turning distance control, making it widely used in all walks of life. The application range of metal button switches is also very extensive, but second only to touch key switches, in some large machine tools or daily elevators and other mechanical appliances will be used more. Due to the corrosion resistance of the metal button switch, the dustproof and waterproof effect is very good, and the metal keycap and the internal structure of the switch lead to its long service life. The main supporting fields of metal button switches with lights are electronic control equipment, lifting equipment, heavy machine tool equipment, power electronic equipment, transportation vehicles, aerospace, ships, household appliances, etc