| Maximum Operating Temperature: | +80°C |
|---|---|
| Keypad Layout: | 1 x 4 |
| Minimum Operating Temperature: | -40°C |
| Mechanical Life Per Key: | 3000000Operations |
| Brand: | Grayhill |
| Operating Temperature Range: | -40 → +80°C |
| Number Of Keys: | 5 |
| Actuator Material: | ABS Plastic |
| Actuator Colour: | White |
| Case Colour: | Black |
| Voltage Rating: | 24V dc |
| Case Material: | ABS Polycarbonate |
| Contact Material: | Phosphor Bronze |
| Depth Behind Panel: | 8.9mm |
Quick Details
Specifications
The 87 series modular keyboards have a low profile and plug into any printed circuit board from a 1/32nd to 1/8th thickness. Users can build a custom keyboard with identical button spacings no matter how they are stacked, always maintaining a 0.5 inch button centre. Each button has a life expectancy of 3,000,000 operations helping to reduce maintenance costs and increase reliability. These modules are unsealed and the snap-dome contacts provide positive feedback helping the user to be fully aware when a button has been pushed or not.
Features:
1, 2, 3, 4, 5 and 6 button individual key switches
12 and 16 button keypads
Maintain 0.5 inch button centres
Up to 3,000,000 operations per button
Low profile design
Features:
1, 2, 3, 4, 5 and 6 button individual key switches
12 and 16 button keypads
Maintain 0.5 inch button centres
Up to 3,000,000 operations per button
Low profile design

