Metal button switch (push-buttons switch) refers to a switch that uses a button to push the transmission mechanism to make the moving contact and the static contact press on or off and realize the circuit switching. The metal push button switch is a master electrical appliance with a simple structure and a wide range of applications. In electrical automatic control circuits, it is used to manually send control signals to control contactors, relays, electromagnetic starters etc.
When durability and reliability are essential, our anti vandal push button stands out as a top choice. With a mounting hole of 16mm, this switch is designed to excel in challenging environments, ensuring seamless functionality even in tough conditions.
.
| GL | GD | GDM |
| Metal button | Metal indicator | Metal buzzer |
. Mounting aperture
. Shape
| B | BA | BC | BE |
| Spherical (Long shell) | Spherical (Short shell) | Big (Big head) | Spherical Round coat) |
| BF | BP | ||
| Spherical (Square shell) | Spherical (Half plastic) |
| F | FA | FC |
| Flat button(Long shell) | Flat button(Short shell) | Big (Big head) |
| FE | FF | |
| Flat button（Round coat) | Flat button（Square coat) |
| H | HA | HE |
| High button(Long shell) | High button(Short shell) | High button（Round coat) |
| HF | ||
| High button（Square coat) |
| T | X | XS |
| Maintained push button | 2-Postion selector button | 3-Postion selector button |
| M | Y | YS |
| Mushroom push button | 2-Postion key lock button | 3-Postion key lock button |
| Z | ZC | |
| Emergency stop button | Emergency stop button(Big head) |
| E | D | S |
| Annul | Single point | Power indication |
4. Voltage:AC.DC
| 21 | 22 | 23 | 24 |
| 6V | 12V | 24V | 36V |
| 25 | 26 | 27 | 28 |
| 48V | 110V | 127V | 220V |
5. Shell material
| A | P | N |
| Aluminium alloy | plastic | Copper chromium piating |
| S | ||
| Stainless steel |
6. Connection mode:
| J | X | NO |
| Welding | Belt line | Default Terminal |
①Metal Push Button
②Mounting Hole Size
③Head Shape
④ NO Contact Number
⑤ NC Contact Number
⑥Shell Material
FAQ
- Q1: What does “normally open switch contact” mean, and how does it affect the operation of the button?
- A1: “A normally open switch contact means that the button is open or disconnected in its resting state. When the button is pressed, it closes the contact and completes the circuit. This type of switch is commonly used for momentary or on-demand applications.”
- Q2: Does this button type have a pin terminal type?
- A2: “16mm lighted momentary normally open button switch, we have pin terminal and screw terminal.”
- Q3: Can you support free samples?
- A3: “We can provide samples (1-3pcs) for free, but you need pay freight.
