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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DESCRIPTION: 81 keys compact format IP65 dynamic rated membrane industrial keyboard with function keys on the upper line, with sealed and ruggedized tough touchpad for fast and accurate cursor position, industrial metal dome PCB with gold-on-gold metal dome key switch technology with short stroke 0.45mm with extremely good tactile feeling for reliable data input, with FN+CLEAN key for easy cleaning via lock/disable the entire keyboard without needing to take away the keyboard from PC, surface mounted extremely flush with anti-microbial, durable and scratch-proof polyester withstand to most chemicals and liquids under the harshest environments, ruggedized aluminum or stainless steel back plate optional, with threaded bolts for top panel mounted solution.
DIMENSIONS: 343.0mm x 125.0mm (top panel)
| MECHANICAL DATA | |
| Number of Keys | 81 keys (including 2 mouse buttons) |
| Key switch Technology | metal dome PCB with gold-on-gold metal dome key switch technology with short stroke keys |
| Actuation Force | 3.5N±0.2N (press point) |
| Key Travel | 0.45mm |
| Key switch Lifetime | 1 mil. operations |
| Mounting Type | Top panel mounted solution |
| Colors | 2 (white, black) |
| G.W. | 1.30KGs |
| Key Dimensions (print area) | 14.0mm x 14.0mm |
| Touch pad | sealed and ruggedized tough touchpad |
| Touchpad cover | Composite |
| Method | capacitive |
| 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 |
| ELECTRICAL DATA | |
| Supply Voltage | DC +5V±5% |
| Current Rating | 50mA |
| EMC Standard | EN 55032:2015 EN 55035:2017 |
| Lifespan | > 5 years |
| 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 | 100% |
| 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, CE, FCC | |
| Protection Level | IP65 dynamic |
| Key Lifespan | >1 million actuations |
| MTBF | >20000H |
| MTTR | <30min |
| APPLICATIONS | Industrial, marine, food and beverage, processing factory, medical and pharmaceutical, numerical control machine etc. |
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