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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Customized vandal proof industrial metal keyboard with USB or PS2 interface
DESCRIPTION: 81 Keys Compact Format IP65 static Vandal Proof Stainless Steel industrial Keyboard with IP65 dynamic sealed & ruggedized tough touchpad with scroll function (optional) for fast and accurate cursor position, industrial PCB with carbon-on-gold key switch technology with long stroke (1.5mm±0.1mm) with extremely good tactile feeling for fast and accurate data input without any noise, with numeric keypad, rear panel mounting solution.
DIMENSIONS: 392.0mm x 110.0mm (top panel)
| MECHANICAL DATA | |
| Actuator/keys | 81 keys (including 2 mouse buttons) |
| 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 70.0mm 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 |
| Touch pad | sealed and ruggedized tough touchpad |
| Touchpad cover | Composite |
| More than Lifetime 10 million strokes | |
| Mutual capacitance sensing | |
| X/Y axis location detection resolution | 40 Counts /mm |
| X/Y position report | relative |
| Output (self-detectable depending on cable) | PS2 or USB |
| Tracking speed | Maximum 1,016 m/sec |
| Power supply voltage | 5VDC ± 0.25V |
| Current rating (active mode) | < 10 mA |
| G.W. | 1.80KGs |
| ELECTRICAL DATA | |
| Supply Voltage | +5V DC ± 5% |
| Current Rating | 50mA |
| 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. |