This is the pushbutton switch of the control panel of the circular knitting machine.

A pushbutton switch is an electronic switch that is usually used to control the switch of a circuit. It consists of a button and a switch that turns the circuit on or off when the button is pressed. Pushbutton switches are commonly used to control the switch of household appliances such as lights, TVs, and stereos. Its advantages are simple and convenient operation, no need to unplug and plug plugs, and can also effectively avoid energy waste and safety hazards caused by electrical appliances being in the open state for a long time.In addition to this, we have other large circular machine accessories, such as Gear.

Push button switch referred to as button, usually used to turn on and off the control circuit, it is a low-voltage electrical appliance that issues instructions in power drag, a kind of main command electrical appliance widely used, in the electrical automatic control circuit, used to manually send out control signals to control contactors, relays, electromagnetic starters, etc. It is characterized by being installed in the machine and instrument in progress, most of the time is in the position of the initial free state, only when required to switch to the second state (position) under the action of external force, when the external force once removed, due to the action of the spring, the switch returns to the initial position.
Pushbutton switches can complete basic controls such as start, stop, forward and reverse, shift and interlock. Usually each pushbutton switch has two pairs of contacts. Each pair of contacts consists of one normally open contact and one normally closed contact. When the button is pressed, the two pairs of contacts act at the same time, the normally closed contact is disconnected, and the normally open contact is closed.In addition to this, we have other large circular machine accessories, such as Yarn Monitor.
In order to indicate the role of each button and avoid misoperation, the button cap is usually made into different colors to show the difference, as shown in the following figure. Its colors are red, green, black, yellow, blue, white, etc. For example, red indicates the stop button, green indicates the start button, etc. The main parameters, type, mounting hole size, number of contacts and current capacity of the contact of the pushbutton switch are detailed in the product manual.

In addition to this, we have other large circular machine accessories, such as Synchronous Belt.