Key Technology ( China ) Limited
Key Technology China Limited Key Technology China Limited was established in 2006, which is specializing in full design/ customization/ manufacturing all kinds of vandal proof and IP65/IP67/IP68
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Vandal proof and water proof kiosk keyboard
DESCRIPTION: 87 keys compact format IP65 dynamic vandal proof stainless steel industrial keyboard with function keys on the top line for easy operation, industrial PCB with carbon-on-gold key switch technology with long stroke (1.50mm±0.10mm) with extremely good tactile feeling for fast and accurate input without any noise, top stainless steel plate with threaded bolt for front mounting. Stainless steel key caps etched out via special professional way and filled with transparent epoxy for backlight out, with adjustable industrial backlight included. (Blue, Red, White colors etc. optional).
DIMENSIONS: 308.0mm x 145.0mm (front panel)
| MECHANICAL DATA | |
| Actuator/keys | 87 keys |
| Key top style | Protuberant rectangular keys, laser engraved & etched legends & raised braille on keys are available |
| Key Size | 14.0mm x 14.0mm for normal keys, 14.0mm x 28.0mm for enter key, 14.0mm x 100.0mm for space bar. |
| Key travel | 1.50±0.10mm |
| Actuation Force | 3.5N±0.2N for key 14.0mm x 14.0mm (pressure point ), 7.0N±0.4N for key 14.0mm x 28.0mm (pressure point) |
| Switch life | more than 5 million of operations |
| G.W. | 1.50KGs |
| ELECTRICAL DATA | |
| Supply Voltage | +5V DC ± 5% |
| Current Rating | 30mA when backlight is off, 300mA with backlight on |
| EMC Standard | EN 55032:2015 EN 55035:2017 |
| Lifespan | > 5 years |
| Switch Contact Material | Carbon-on-Gold key switch technology PCB |
| Interface | PS2, USB available |
| OS | All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed). |
| ENVIRONMENTAL ADAPTABILITY | |
| Operating temperature | -20℃ to +65℃ |
| Storage temperature | -30℃ to +75℃ |
| Operating RH | 30-90% |
| Atmospheric pressure | 60-106Kpa |
| Saline mist | 96 hours, IEC 60512-6 |
| Damp heat test at +40℃ | 21 days, IEC 60512-6 |
| Dry heat test at +85℃ | 10 days, IEC 60512-6 |
| RELIABILITY | |
| RoHS Compliant, CE and FCC, ESD | |
| Protection Level | IP65 |
| Vandal resistant | IK08 |
| Key Lifespan | >5 million actuations |
| MTBF | >20000H |
| MTTR | <30min |
| APPLICATIONS | Industrial, coal and mine, medical, bank kiosk and self service terminal, public access, explosion-proof automation, oil and gas etc. |
KEY TACHNOLOGY CHINA LIMITED