12mm Piezo switch

12mm Piezo Switch
12mm Piezo switch

12mm Piezo Switch:

12mm Piezo switch is electrical switches based on the piezoelectric effect.
The charge generated by the piezo element in the switch is usually used to turn on the integrated semiconductor device. The piezo switch generates a single, short “on” pulse. This pulse can vary with the magnitude of the applied pressure, because higher pressure produces higher voltages, and these voltages take longer to dissipate.

Features:

  • Easy to clean metal surface
  • Long life (50 million cycles)
  • Sealed to IP68 or IP69K (switch mounted on panel)

Advantages:

Compared with traditional mechanical switches, 12mm piezo switch has some interesting advantages. One is that they do not have the necessary moving parts to complete their work. This means that the life of such a switch can be guaranteed for tens of millions of operations, because no wear is involved.
Another advantage is that 12mm piezo switch can be easily and completely sealed from the environment, so they are weatherproof. It is usually built with stainless steel shells so that they can resist damage or damage caused by heavy use.

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Technical Data:

Electrical Data
FunctionsMomentary only
Contact ArrangementSPST N.O. only
Pulse Duration 125 – 300mS
Voltage1 – 24V AC/DC
Switching Current0.2A /1A
Rated Breaking Capacity1W
Operating Cycles>50,000,000
Switch Resistance OFF> 5 MΩ
Switch Resistance ON< 20 Ω
Capacity30pF
Contact ConfigurationFree polarity
IlluminationNon-illum.
Mechanical Data
MaterialAluminium 6061 T651/ Stainless Steel 316L
Actuating Force3 – 5N
ConnectionWires
Actuating Travel0.002mm
Shock ProtectionIK 06
Fastening Torque2.5Nm
Anodize ColorsGold / Red / Blue / Black / Green / Natural
Environmental Data
Operating Temperature-40°C to 75°C std.
IP ProtectionIP69K (front and back)

Applications / Markets:

Ticket system

Public Services

Security Devices

Car wash

Pool

Bath

Marine

Food Processing

Medical Equipment

Parking Devices

  • In and out of water applications
  • Medical equipment
  • Testing equipment
  • Automatic gas pumps
  • Mining equipment
  • Car wash systems
  • Control panels
  • Packaging
  • Cosmetics
  • Paints
  • Petrochemical
  • Fertilizers
  • Pharmaceutical
  • Bakeries
  • Dairies
  • Food packing
  • Food Preparation
  • Meat processing
  • Gate access
  • Process control
  • Public telephones
  • Security doors
  • Irrigation systems
  • Locomotive control panels
  • Vending machines

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