How to Wiring A 3 Pins Push Button Switch
3-pin push button switch is a relatively common type of push button switch. Usually, it only has the function of a button and does not have the function of an LED indicator.
Taking ONPOW 3 pin push button switch as an example.
Usually, only two of the three pins
are used unless you have a more special need. When you use the "COM" and
"NO" pins, the push button switch forms a normally open circuit. When
the push button switch is pressed, the device it controls will start
(here we do not consider the difference between the self-resetting and
self-locking functions of the push button switch). When you use the
"COM" and "NC" pins. The push button switch forms a normally closed
circuit, and the device it controls will only be turned off when the
button is pressed.
（Let's take the following circuit diagram as a reference. When you connect the device and power supply with the COM pin and the NO pin, and press the push button switch, the light will turn on.）
Hope you have learned how to wire a three-pin push button switch!
- +1 Like
- Add to Favorites
Recommend
- Momentary Push Button Switch vs. Latching Push Button Switch: What’s the Difference?
- ONPOW‘s Outdoor Push Button Switch Solution: Metal Push Button Switch
- What Is A Push Button Switch Used For?
- Marine Push Button Switch Top Choice – ONPOW61 Serise Push Button Switch in 316 Stainless Steel Housing
- Choosing a Push Button Switch: A Simple Guide
- How to wire a 4pin push button switch？
- ONPOW Small Push Button Solutions– 12mm Push Button Switch GQ12B, GQ12-A and ONPOW6312
- Exploring the World of Metal Push Button Switches: A Perfect Blend of Durability, Aesthetics, and Anti-Vandal Features
This document is provided by Sekorm Platform for VIP exclusive service. The copyright is owned by Sekorm. Without authorization, any medias, websites or individual are not allowed to reprint. When authorizing the reprint, the link of www.sekorm.com must be indicated.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
