Bopla Membrane Keypads. These keypads have been designed for use in a variety of applications with options for use in hand-held, desktop or wall mounted enclosures. When combined with the Bopla Arteb, BOS or Elegant range of enclosures they can be inserted quickly and easily making instillation very cost effective, even at small quantities. These units are manufactured with copper laminated base membranes which have been galvanically silver plated. This copper laminated material is more flexible than units using conductive silver. It helps to almost eliminate the possibility of breaks to the membrane cable and makes silver migration practically impossible. This also means LED ‘s, photo diodes and other components can be soldered in contrast to other keypads where adhesive is used. Switch pressure: 3 to 5 N Ingress protection: up to IP67 Voltage range: 1 to 42 Vdc Instillation height: from 0.6mm Key area: from 7 x 7mm Min average distance between keys: 11mm Operating temperature range: With embossing: 0 to +45°C Without embossing: -20 to +70°C More information:  | | Keypad Layout: | Hexadecimal | Membrane Operation: | Yes | Number of Keys: | 16 | Keypad Output: | Matrix | IP Rating: | IP65 | Case Material: | Conductive Silver | Case Colour: | Grey | Mechanical Life (Per Key): | >1000000 | Contact Material: | Gold | Actuator Colour: | Grey | Minimum Operating Temperature: | -20°C | Maximum Operating Temperature: | +70°C | Operating Temperature Range: | -20 → +70°C | Voltage Rating: | 42V dc |
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