Touch Metal Piezo Keypads

    Maximum reliability and durability, Ideal for use in rough environments.
    IP68 Dust and water resistant, Sea-water and detergent resistant.
    No moving part, maintenance free.
    Made of one piece of solid metal, totally rugged.
    Potted switching unit at rear seals against all contamination and prevents freezing
    Flexible anodize print or laser engrave layout

    Electrical Specifications
    Switching voltage max.: 24VDC
    Switching current max.: 200mA
    Lifetime electrical: 15mill.
    Insulation resistance (OFF = not actuated): > 5mΩ
    Initial contact Resistance (ON = actuated): < 7.5Ω
    Mechanical Data
    Actuating force: 5-15N
    Temperature: -40 to +125°C
    Protection class: IP68
    Other Data
    Materials Front Panel Stainless Steel, Aluminum
    Lettering Laser engraving/anodize printing

    Touch Metal Piezo Keypads

    Touch Metal Piezo Keypads

    3x4 / 4x3 Description Options
    KP34 Piezo Keypads 3x4 Touch Metal  Piezo Keypad Matrix , Common Bus, Data, USB
    KP43 Piezo Keypads 4x3 Touch Metal Piezo Keypad Matrix , Common Bus, Data, USB
    4x4 Description Options
    KP44 Piezo Keypads 4x4 Touch Metal Piezo Keypad Matrix , Common Bus, Data, USB
    4x5 / 5x4 Description Options
    KP45 Piezo Keypads 4x5 Touch Metal Piezo Keypad Matrix , Common Bus, Data, USB
    KP54 Piezo Keypads 5x4 Touch Metal Piezo Keypad Matrix , Common Bus, Data, USB

    Contact Arrangement Matrix/Common Bus
    Electrical Connection Flat Cable/Pins
    Electrical Prop. 0.2A 1 - 24V AC/DC
    Mechanical Prop. Material Aluminium / Stainless Steel
    Graphics Anodize / Laser Engraving / Pantograph
    IP Protection IP69K
    Operating Temperature -40°C to 125°C
    Available Interfaces RS232 / RS485 / AT / PS2 / USB


  • 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
Disclaimer: The appearance of the products listed on this website, color, parameters are for reference only, issued a kind of LANGIR Electric Company shall prevail. LANGIR Electric Company reserves the right to modify or cancel the relevant parameters of this website does not advance notice. If in doubt, please contact customer service hotline.