Technical Data:
Description
Features:
- Easy to clean metal surface
- Long life (50 million cycles)
- Ring or Dot illumination
- Sealed to IP68 or IP69K (switch mounted on panel)
Advantages:
19mm Piezo switch from Langir is based on a solid-state output allowing for a very long life expectancy (more than 50 millions cycles), ideal for demanding applications where reliability is most important.
19mm Piezo switches are suitable for outdoor environments and other special locations. For example, access control and access applications, including elevators, emergency buttons, parking gates, emergency phones, vending machines and food handling.
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Electrical Data | |
Functions | Momentary / Latching |
Contact Arrangement | SPST N.O. / SPST N.C. |
Pulse Duration | 125 – 300mS |
Voltage | 1 – 24V AC/DC |
Switching Current | 0.2A /1A |
Rated Breaking Capacity | 1W |
Operating Cycles | >50,000,000 |
Switch Resistance OFF | > 5 MΩ |
Switch Resistance ON | < 20 Ω |
Capacity | 30pF |
Contact Configuration | Free polarity |
Illumination | Non-illum. |
Mechanical Data | |
Material | Aluminium 6061 T651/ Stainless Steel 316L |
Actuating Force | 3 – 5N |
Connection | Wires |
Actuating Travel | 0.002mm |
Shock Protection | IK 06 |
Fastening Torque | 2.5Nm |
Anodize Colors | Gold / Red / Blue / Black / Green / Natural |
Environmental Data | |
Operating Temperature | -40°C to 75°C std. |
IP Protection | IP69K (front and back) |
Applications / Markets:
- 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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