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Key Technology China Limited
K-TEK-M270-BL-BT-ML-DWP data sheet

K-TEK-M270-BL-BT-ML-DWP data sheet

Product catalog summary

Specifications:
The K-TEK-M270-BL-BT-ML-DWP is a 66-key IP65 dynamic vandal-proof keyboard featuring durable polymer keys and an adjustable backlight. It includes a fully sealed and ruggedized PCB electronics controller with carbon-on-gold key switch technology, providing a 1.5mm long stroke for excellent tactile feedback. The keyboard is equipped with integrated FN keys and a 'LOCK' key for easy cleaning without disconnection. It is constructed with a black titanium electroplated stainless steel plate for anti-salt-fog protection and includes mounting holes for top panel installation. Dimensions are 270.0mm x 105.0mm.

Main Features:
The keyboard can be locked for cleaning, preventing misoperation. It is designed to withstand vandalism, corrosion, and extreme weather conditions, with IP65 waterproofing from the top and sides. The keys offer a tactile feel for fast, accurate input without noise. Customizable layouts and laser-etched legends ensure readability and durability. It supports PS/2 and USB connections, requiring no additional drivers.

Mechanical Data:
The keyboard features 66 durable polymer keys with protuberant rectangular key tops. The front plate is 1.5mm thick stainless steel, while the back plate is 2.5mm thick stainless steel or aluminum. Key sizes vary, with a travel distance of 1.50mm±0.10mm and actuation forces of 2.0±0.2N and 3.5±0.2N. The switch life exceeds 5 million operations.

Electrical Data:
It operates on DC +5V±5% with a current rating of 30mA without backlight and 300mA with backlight. It complies with EMC standards EN 55032:2015 and EN 55035:2017, with a lifespan of over 5 years. Interfaces include PS2 and USB, compatible with various operating systems.

Environmental Adaptability:
The keyboard operates in temperatures from -40℃ to +75℃ and can be stored between -45℃ and +85℃. It withstands 96 hours of saline mist and 21 days of damp heat at +40℃, as well as 10 days of dry heat at +85℃.

Reliability:
It is RoHS compliant, CE and FCC certified, with ESD protection. The keyboard is IP65 dynamic and IK09 vandal resistant, with a key lifespan of over 5 million actuations. MTBF is over 20,000 hours, and MTTR is under 30 minutes.

Applications:
Suitable for vehicle, aerospace, naval, defense, maritime, radar, console, portable rugged laptops, UAV ground stations, and more.

Catalog excerpts

MODEL NO.: K-TEK-M270-BL-BT-ML-DWP DESCRIPTION: 66 keys IP65 dynamic vandal proof keyboard with durable polymer keys and adjustable backlight included, with fully sealed & ruggedized PCB electronics controller with carbon-on-gold key switch technology with 1.5mm long stroke with extremely good tactile feeling for fast and accurate input without any noise, with integrated and combination FN keys FN (F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12) , with “LOCK” key to lock/disable the whole keyboard for easy cleaning and washing without taking out the keyboard from PC, high quality durable black titanium electroplated on the top stainless steel plate for anti-salt-fog, with mounting holes on the top plate for top panel mounting. DIMENSIONS: 270.0mm x 105.0mm (top panel

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MAIN FEATURE The full keyboard can be locked/disabled via “LOCK” for easy cleaning without needing to take the keyboard away from PC, and avoid mis-operation or mistyping. Imposing stainless steel design with durable and scratch-proof black titanium electroplated, specially designed keyboards meet the highest demands with regard to design, functionality, longevity and high protection level. Durable and scratch-proof black titanium electroplated stainless steel fascia and key-tops guard willful destruction, vandal-proof, against corrosion, weather-proof especially under extreme climatic conditions,...

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All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed). ENVIRONMENTAL ADAPTABILITY Operating temperature Storage temperature Atmospheric pressure Saline mist Damp heat test at RELIABILITY RoHS Compliant, CE and FCC, ESD Protection Level Vandal resistant Vehicle, aerospace, naval, defense, maritime, Radar, console, portable rugged laptop, UAV ground sta

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K-TEK-M270-BL-BT-ML-DWP data sheet

K-TEK-M270-BL-BT-ML-DWP data sheet

Catalog excerpts

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