

Series: 87
- 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 |
---|---|---|---|---|
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Keypad
87AB3-201
|
Matrix | 10 mA | 3M | No |
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Keypad
87AC3-201
|
Single Pole Common Bus | 10 mA | 3M | No |
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Keypad
87BB3-201
|
Matrix | 10 mA | 3M | No |
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Keypad
87BC3-201
|
Single Pole Common Bus | 10 mA | 3M | No |
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Keypad
87CC3-201
|
Single Pole Common Bus | 10 mA | 3M | No |
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Keypad
87DC3-201
|
Single Pole Common Bus | 10 mA | 3M | No |
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Keypad
87EC3-201
|
Single Pole Common Bus | 10 mA | 3M | No |
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Keypad
87FC3-201
|
Single Pole Common Bus | 10 mA | 3M | No |
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Keypad
87GC3-201
|
Single Pole Common Bus | 10 mA | 3M | No |
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Keypad
87HC3-201
|
Single Pole Common Bus | 10 mA | 3M | No |
- Low Profile
- Life Rating (Cycles): 3,000,000
- Array: Single Button, 1x3, 2x3
- Buttons: 1, 3, 6
- Low Profile
- Life Rating (Cycles): 3,000,000
- Array: Single Button, 1x3, 2x3
- Buttons: 1, 3, 6
Products
![]() |
Keypad
87AB3-201
Configurations: Matrix Circuitry: 10 mA Maximum Switch Rating: 3M Mechanical Life Cycles: No |
![]() |
Keypad
87AC3-201
Configurations: Single Pole Common Bus Circuitry: 10 mA Maximum Switch Rating: 3M Mechanical Life Cycles: No |
![]() |
Keypad
87BB3-201
Configurations: Matrix Circuitry: 10 mA Maximum Switch Rating: 3M Mechanical Life Cycles: No |
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Keypad
87BC3-201
Configurations: Single Pole Common Bus Circuitry: 10 mA Maximum Switch Rating: 3M Mechanical Life Cycles: No |
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Keypad
87CC3-201
Configurations: Single Pole Common Bus Circuitry: 10 mA Maximum Switch Rating: 3M Mechanical Life Cycles: No |
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Keypad
87DC3-201
Configurations: Single Pole Common Bus Circuitry: 10 mA Maximum Switch Rating: 3M Mechanical Life Cycles: No |
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Keypad
87EC3-201
Configurations: Single Pole Common Bus Circuitry: 10 mA Maximum Switch Rating: 3M Mechanical Life Cycles: No |
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Keypad
87FC3-201
Configurations: Single Pole Common Bus Circuitry: 10 mA Maximum Switch Rating: 3M Mechanical Life Cycles: No |
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Keypad
87GC3-201
Configurations: Single Pole Common Bus Circuitry: 10 mA Maximum Switch Rating: 3M Mechanical Life Cycles: No |
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Keypad
87HC3-201
Configurations: Single Pole Common Bus Circuitry: 10 mA Maximum Switch Rating: 3M Mechanical Life Cycles: No |