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Series: 88

  • Grayhill offers a comprehensive range of customizable keypads. Our standard configurations include sealed rubber keypads, vandal-resistant metallic constructions, and options for low-profile or full-travel actuation keypads. We provide various switching technologies, including conductive rubber and metal dome contacts. Options for outputs include matrix output and single pole/common bus. All keypads can be customized with unique legends, and many models feature backlit keys. When integrating a keypad technology into a custom front panel assembly, we can tailor the keypad shape to meet the specific requirements of your application. Customization can include:
  • Legends
  • Bezel color
  • Multiple termination & cabling options
  • Custom electronics
  • Membrane, dome, or carbon pill switching
  • Construction: plastic, silicone rubber, metal, etc. Typical applications include:
  • Transportation equipment
  • Healthcare equipment
  • Fitness equipment
  • Avionics
  • ATMs and kiosks
  • Security systems
  • Industrial controls
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  • Products
  • Description
  • Drawings
  • Downloads
Product Configurations Circuitry Maximum Switch Rating Mechanical Life Cycles
88AA2-143 3x42 of 7 Code10 mA3M
88AA2-152 3x42 of 7 Code10 mA3M
88AA2-172 3x42 of 7 Code10 mA3M
88AB2
Keypad 88AB2
3x4Matrix10 mA3M
88AB2-143 3x4Matrix10 mA3M
88AB2-152 3x4Matrix10 mA3M
88AB2-162 3x4Matrix10 mA3M
88AB2-172 3x4Matrix10 mA3M
88AB2-182 3x4Matrix10 mA3M
88AC2
Keypad 88AC2
3x4Single Pole Common Bus10 mA3M
88AC2-143 3x4Single Pole Common Bus10 mA3M
88AC2-152 3x4Single Pole Common Bus10 mA3M
88AC2-162 3x4Single Pole Common Bus10 mA3M
88AC2-172 3x4Single Pole Common Bus10 mA3M
88AC2-182 3x4Single Pole Common Bus10 mA3M
88BA2
Keypad 88BA2
4x42 of 8 Code10 mA3M
88BA2-052 4x42 of 8 Code10 mA3M
88BA2-072 4x42 of 8 Code10 mA3M
88BB2
Keypad 88BB2
4x4Matrix10 mA3M
88BB2-052 4x4Matrix10 mA3M
88BB2-072 4x4Matrix10 mA3M
88BB2-082 4x4Matrix10 mA3M
88BC2
Keypad 88BC2
4x4Single Pole Common Bus10 mA3M
88BC2-052 4x4Single Pole Common Bus10 mA3M
88BC2-072 4x4Single Pole Common Bus10 mA3M
88BC2-082 4x4Single Pole Common Bus10 mA3M
88JB2
Keypad 88JB2
5x4Matrix10 mA3M
88JB2-252 5x4Matrix10 mA3M
88JB2-262 5x4Matrix10 mA3M
88JC2
Keypad 88JC2
5x4Single Pole Common Bus10 mA3M
88JC2-252 5x4Single Pole Common Bus10 mA3M
88JC2-262 5x4Single Pole Common Bus10 mA3M
  • Flange Mounted, Splash Resistant
  • Life Rating (Cycles): 3,000,000
  • Array: 3x4, 3x5, 4x5
  • Buttons: 12, 16, 20
  • Flange Mounted, Splash Resistant
  • Life Rating (Cycles): 3,000,000
  • Array: 3x4, 3x5, 4x5
  • Buttons: 12, 16, 20
Products
88AA2-143
Configurations: 3x4
Circuitry: 2 of 7 Code
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AA2-152
Configurations: 3x4
Circuitry: 2 of 7 Code
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AA2-172
Configurations: 3x4
Circuitry: 2 of 7 Code
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AB2
Keypad 88AB2
Configurations: 3x4
Circuitry: Matrix
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AB2-143
Configurations: 3x4
Circuitry: Matrix
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AB2-152
Configurations: 3x4
Circuitry: Matrix
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AB2-162
Configurations: 3x4
Circuitry: Matrix
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AB2-172
Configurations: 3x4
Circuitry: Matrix
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AB2-182
Configurations: 3x4
Circuitry: Matrix
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AC2
Keypad 88AC2
Configurations: 3x4
Circuitry: Single Pole Common Bus
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AC2-143
Configurations: 3x4
Circuitry: Single Pole Common Bus
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AC2-152
Configurations: 3x4
Circuitry: Single Pole Common Bus
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AC2-162
Configurations: 3x4
Circuitry: Single Pole Common Bus
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AC2-172
Configurations: 3x4
Circuitry: Single Pole Common Bus
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88AC2-182
Configurations: 3x4
Circuitry: Single Pole Common Bus
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88BA2
Keypad 88BA2
Configurations: 4x4
Circuitry: 2 of 8 Code
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88BA2-052
Configurations: 4x4
Circuitry: 2 of 8 Code
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88BA2-072
Configurations: 4x4
Circuitry: 2 of 8 Code
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88BB2
Keypad 88BB2
Configurations: 4x4
Circuitry: Matrix
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88BB2-052
Configurations: 4x4
Circuitry: Matrix
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88BB2-072
Configurations: 4x4
Circuitry: Matrix
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88BB2-082
Configurations: 4x4
Circuitry: Matrix
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88BC2
Keypad 88BC2
Configurations: 4x4
Circuitry: Single Pole Common Bus
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88BC2-052
Configurations: 4x4
Circuitry: Single Pole Common Bus
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88BC2-072
Configurations: 4x4
Circuitry: Single Pole Common Bus
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88BC2-082
Configurations: 4x4
Circuitry: Single Pole Common Bus
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88JB2
Keypad 88JB2
Configurations: 5x4
Circuitry: Matrix
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88JB2-252
Configurations: 5x4
Circuitry: Matrix
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88JB2-262
Configurations: 5x4
Circuitry: Matrix
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88JC2
Keypad 88JC2
Configurations: 5x4
Circuitry: Single Pole Common Bus
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88JC2-252
Configurations: 5x4
Circuitry: Single Pole Common Bus
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M
88JC2-262
Configurations: 5x4
Circuitry: Single Pole Common Bus
Maximum Switch Rating: 10 mA
Mechanical Life Cycles: 3M