- 19mm panel cutouts
- Latching or momentary function options available
- Ring or Dot illumination options available
- Material color and Illuminated color options available
- Easy to clean metal surface
- Long life (50 million cycles)
- Sealed IP68 or IP69K
|Function NO: standard 200 mA 24 VAC/DC, 1 A 24 VAC/DC or request|
|Function NC: satandard max. 600 mA 24 VAC/DC|
Langir PZ19 Piezo Switch Introduction
The PZ19 piezo switch is a piezo switch that is made from aluminum in different colors.
It undergoes the process of anodizing, an electrochemical process that transforms the surface of the metal making it durable, rust proof, and with decorative colors.
The PZ19 piezo switch is used for controls in panels, switchboards, and other applications to perform different functions or operations.
Anodized aluminum piezo switches
The PZ19 Piezo Switch Features
A dominant feature of the PZ19 piezo switch is its piezo touch switch effect because it does not have a button that you push to actuate it, unlike regular push button switches.
Instead, the PZ19 piezo switch is actuated by just applying pressure on its head using your fingers.
Aside from that, the PZ19 piezo switch also has different metallic colors you can choose from to complement the surface or equipment where it will be mounted on.
But the most remarkable feature of the PZ19 piezo switch is it does not have mechanical parts which remove the possibility of wear and tear with frequent use.
Finally, you can save time when mounting the PZ19 piezo switch because it already has built in wires and you no longer need to solder or connect any wires.
The PZ19 Piezo Switch Working Principle
The working principle of the PZ19 piezo switch starts with its head.
When you press the surface, the bending effect activates the piezo module and an internal transistor releases the electrical energy to actuate the switch.
When the pressure is released, the electrical energy is dispersed and the transistor reverts to its resistive state until you press its head again.
The PZ19 Piezo Switch Types
The PZ19 piezo switch types refer to their size, color, and properties.
Its size can be anywhere from the smallest such as the diameter size of 12mm and can be bigger in diameter size such as 30mm.
The colors can be natural, blue, black, green, gold, red, and other colors by request.
While waterproof properties in different levels from IP65 up to IP69K as the highest level can also be found in PZ19 piezo switches.
PZ19 Piezo Switch Applications
The PZ19 piezo switches can be used in diverse applications such as bus systems, railways, automotive, electro medicine, elevators, car wash systems, small appliances, parking, vending machines, kiosks, yacht controls, and even on airplanes.
This means that the PZ19 piezo switch is a versatile switch that you can opt to buy, no matter what application you will use it for.
Parking ticket machine piezo switch application
The Langir PZ19 Piezo Switch Advantage
You can gain a big advantage when you choose Langir’s PZ19 piezo switches.
Langir has been manufacturing piezo switches for many years now and certainly has solid experience and expertise under its belt.
With exceptional durability and dependability, Langir offers sealed tamper, rugged, and vandal proof PZ19 piezo switches.
When you purchase PZ19 piezo switches from Langir, you are guaranteed high quality, reliable, and versatile piezo switches.