As one of the most common industrial devices, metal button switch has been widely used in China. Some people may not know much about metal button switches, and knowledge of metal buttons will help us to contact metal buttons in the future.
What is a metal button switch? The metal button switch pushes the transmission mechanism according to the button and converts the circuit to the switch.
The difference between a metal button switch and another type of button switch? The shell of the metal button switch is made of metal, which is not available for other types of button switches.
The role of metal buttons? The metal button switch can turn on and off the current of electric coil such as contactor in the control circuit by starting and stopping instructions
There are many kinds of metal button switch structure, mainly mushroom head type, self-locking type, self-replacement type, with indicator lamp type, key type and so on.
The composition of metal buttons? Metal buttons are mainly composed of button cap, reset spring, contact and shell.
characteristics of metal buttons? Metal button switch has corrosion resistance, excellent waterproof performance, simple operation, easy installation, beautiful appearance, pressure resistance and other characteristics.
Metal button switch has a small volume, but has a great role, widely used in electric power, water conservancy, metallurgy, coal mine, water conservancy, light industry, chemical industry and other fields.
The installation and wiring of the button switch is important. How to install the switch with lamp button and the structure of the switch with lamp button: indicator lamp, button riser, reset spring, bridge dynamic contact, static contact, connection post. How to install the light button switch and how to install the light button switch and how to install the light button switch and how to install the light button switch and how to connect the light button switch and the interface function of the light button 2: the button switch can complete the basic control such as start, stop, forward and reverse, change speed and interlock. Usually each button switch has two pairs of contacts. each pair of contacts consists of a normally open contact NO and a normally closed contact NC. When the button is pressed, two pairs of contacts act at the same time, often closed contact disconnected, often open contact closed. How to install the light button switch and how to install the light button switch and the connection 3 with the light button: when installed, the button cap is taken down, fixed to the panel, and then the rest is inserted. In order to indicate the function of each button and avoid misoperation, the button cap is usually made into different colors to show the difference. For example, red means stop button, green means start button, etc. the main parameters, type, mounting hole size, number of contacts and current capacity of the contacts of the button switch. How to carry out the installation and connection of the button switch with lamp and how to install and connect the button switch with lamp END Note that there are great differences in the ability of button switch in AC and DC circuits, and the recognition rating is required
Post time: Mar-22-2021