China wholesale Selector Switch 2 Positions Metal Factory – 16mm Waterproof Metal Latching Emergency STOP Mushroom Push Button emergency Switch 1NO1NC/2NONC – LVBO

What is the emergency stop push button?

Emergency stop button, as the name implies, emergency stop button is a measure that people can quickly press this button to achieve protection when an emergency occurs.

In various factories, prominent red buttons can be seen on some large and medium-sized machinery, equipment or electrical appliances. The standard should have a red font with the same meaning as “emergency stop”. Such buttons can be collectively referred to as emergency stop buttons. This button just needs to be pressed straight down. It can quickly stop the whole equipment or release some transmission parts immediately. To start the device again, the button must be released, that is, just turn it clockwise about 45 degrees and release it, and the pressed part will pop up. That is, “released”.

In industrial safety, it is required that any machine whose transmission parts will directly or indirectly cause harm to the human body in the event of abnormal conditions must be protected, and the emergency stop button is one of the protection measures.Therefore, in the design of some machines with transmission The function of the emergency stop button must be added when the machine is in the same position. Moreover, it should be set on the surface of the machine that can be easily pressed by personnel, and there should be no obstructions.

The description of the 16mm waterproof metal emergency stop push button.

There are two kinds of heads for metal emergency stop: mushroom head and large mushroom head. Of course, it also has two kinds of pins to choose from: 3 pins(1NO1NC it controls single road) and 6 pins(2NO2NC product is dual-way controlled.), you can choose the corresponding specifications according to your needs.