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21 keys desktop version ruggedized keyboard with red backlight
Special Features:
1. high quality durable black titanium electroplated on the top stainless steel plate (optional)
2. Strong polymer keys ensure the keyboard’s resistance to willful destruction, vandal-proof, against corrosion, weather-proof under hostile environments.
3. IP65 protect rate with industrial and military keypads options.
4. CE, FCC, ROHS, IP65, ESD
5. Operational life of more than 10 million cycles per key.
6. Resistant to most commonly used cleaning agents.
Applications:
Th hardened stainless steel front plate and polymer keys ensure the keypad’s resistance to hard use, abuse and vandalism and other harsh environment, especially for marine application.
Specifications:
| MECHANICAL DATA | |
| Key | 21 keys |
| Key top style | Protuberant rectangular keys. |
| Actuator/keys materials | polymer |
| SS housing | full SUS304 stainless steel housing. |
| Robust polycarbonate frame | Between top SS plate and back SS plate for fixing and mounting keys & gold PCB electronics controller, with mounting holes along the keyboard mounting edge for fixing k inside parts with S.S housing |
| Key Size | 11.4mm x 11.4mm for normal keys, |
| Key travel | 1.50mm |
| Switch life | more than 10 million of operations. |
| Lettering | laser-etched or high quality ink print. |
| G.W. | 0.8 KGs |
| Dimensions | 116.0mm x154.4mm x 23.0mm( L x W x H) |
| Power supply voltage | 5 VDC ±0.25V |
| Current rating (active mode) | 17 mA |
| Switch life | more than 10 million of operations |
