APEM PR Stainless Steel Key switch

PR Series Stainless Steel Keys

The APEM new PR Series stainless steel keypads offer a compact and economical solution in control panel applications, with a frame-less selection and easy installation.

Available with 1, 4, 12 or 16 round keys and with or without illumination, the PR series keypads (formerly the 82 series) can be customised to meet exact customer requirements. The different mounting options offered – rear or front mounting, with or without frame – allow for easy control panel integration and the inalterable laser etched marking is perfectly suitable for intensive use.

MAIN FEATURES

  • Recessed, flush or raised keys
  • Rear or front mounting
  • Compact version: dia. 14 mm round keys
  • IP65 panel sealing
  • Marking on request

View all switch panel keypads here.

 

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Description

The APEM new PR Series stainless steel keypad offer a compact and economical solution in control panel applications, with a frame-less selection and easy installation.

Available with 1, 4, 12 or 16 round keys and with or without illumination, the PR series keypads (formerly the 82 series) can be customised to meet exact customer requirements. The different mounting options offered – rear or front mounting, with or without frame – allow for easy control panel integration and the inalterable laser etched marking is perfectly suitable for intensive use.

MAIN FEATURES

  • Recessed, flush or raised keys
  • Rear or front mounting
  • Compact version: diameter 14 mm round keys
  • IP65 panel sealing
  • Marking on request

View all APEM products here.

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● Operating Force: 4N +/- 0.5N
● Panel Thickness: 1.5 mm (.059) to 3 mm (.118) max.

MATERIALS
● Keytop: 316L stainless steel
● Keys: ABS or PA6 nylon (illuminated versions)
● Key Holder: ABS or PA6
● Frame: 316L Stainless steel
● PCB: FR4
● Seal: 0.4 mm thick silicone
● Actuator: Stainless steel snap domes AISI 304

● Front Sealing: IP65 according to NFC 21-010, IEC 60529 and DIN 40050
● Operating temperature: -20°C to +70°C
● Storage temperature: -40°C to +85°C
● Impact resistance: IK07 for PR series, IK09 for V series
● Flame resistance: 30 seconds. With lighters, matches, cigarettes (vertical position with direct flame on keys)
● Washable: most commonly used detergents and solvents

● Output type: matrix
● Max. current/voltage rating: 50mA at 24VDC
● Switch resistance ON: 1 million
● LED backlight: 12VDC (standard)

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