Push Button Switch
Push button switch is a main electrical appliance with simple structure and wide application. In electrical automatic control circuits, push button switches are usually used to issue start or stop commands in the circuit to control ON-OFF of the coil currents of electromagnetic starters, contactors, relays, and other electrical appliances.
The push button switch is generally composed of button cap, return spring, static contact, moving contact, housing and terminal. Generally, each push button switch has more than 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, the two pairs of contacts act simultaneously, the normally closed contact opens, and the normally open contact closes.
There are many types of push button switches, and we generally divide them into functions: momentary and alternate. The shapes of buttons include ordinary push button type, mushroom emergency stop type, rotary type, key lock style, illuminated type, symbol illuminated type, etc.
Push Button switches are widely used in children’s toys, large game consoles, guitar effect pedals, household appliances, machinery manufacturing, testing instruments, medical equipment, automobiles, ships, aviation, military equipment, etc. According to the shape and application field, we roughly divide our push button switches into guitar foot switch, plastic push button switch, industrial push button switch, flashlight switch, door switch, arcade switch, metal push button switch.
How to choose a push button switch? First of all, you need to know the application scenario of the push button switch, select the appropriate structure and shape, and then select the appropriate model according to the size of the panel mounting hole, the number of contacts, the rated power, and the switch function. Our company supplies all kinds of push button switches. Welcome to contact us, we will recommend the most suitable push button switch for you!
Anti-vandal switch is a category of push button switch, usually referring to metal push button switch (the actuator and housing are made of metal). Metal switches are hard-wearing and ideal for devices which require repetitive/high usage, such as pedestrian crossings, coffee machines, lifts, access control systems, and even push-to-start button engine in cars. In addition to the difference in appearance, another difference is that anti-vandal switches are all waterproof, IP65, IP67 or IP68, and anti-vandal switches with a long life of 50,000 cycles. Daier Electron Co., Ltd has a range of options to help customers find the correct metal push button switch for your design: Our metal switches’ cut-out mounting diameters include 8mm, 10mm, 12mm, 16mm, 19mm, 22mm, 25mm, 30mm, and 40mm. LED Options: LED illumination of ring, dot, power logo, or custom symbols with single color, bi-color or RGB triple color. Alternatively, all metal push button switches are available without LED illuminated. Switch Function: Momentary or Latching (alternate) for your selection. Momentary means the actuator of the switch returns immediately when releasing the finger after pressed. Latching metal push button switch means that when it is first pressed, the central part of the switch stays down (latched) and requires to be pressed again to return to its normal state. Many of our push button metal switches are available in a variety of finishes such as brushed steel, colorful anodized, chrome finish to support your design.The terminals of our metal switches can be soldered or quick connected, and you can also choose the harness that we supply.
Arcade Button Switch
Arcade buttons are commonly used in amusement arcades and arcade game controllers. In amusement arcades, arcade buttons may be used heavily or roughly, so durability is a salient feature of arcade buttons. The variety of colors makes it easier to distinguish buttons with different operating functions.
Industrial Push Button Switch
Daier can provide 3V-220V industrial push button switches with a life cycle of ≥ 10,000 cycles. The switch is available in both illuminated and non-illuminated types. Industrial switches are available in multiple colors of light, allowing users to order one base switch with multiple color caps to meet application-specific needs.
An electric contacting device for opening and closing a circuit, which is attached to a door frame and operated by opening or closing the door. Refrigerator door switches are usually used to sense the opening of the freezing room door and fresh food room door.
Other Push Button Switch
Our push button switches include a wide range of types, from standard push button switches to IP rated switches. Our switches are available with multiple mounting options and housing sizes and can be customized with different LED and actuator styles. Our large portfolio of pushbutton switches includes products that have multiple mounting options, LED options, buttons in a variety of colors, and different symbols on the actuator.