Product Detail

K-TEK-V275TP-FN-SC-BL-NV-EMC-FDT

Category: Scissors switch keyboard
Key Number: 91 keys (including 2 mouse buttons)
Key Travel: 1.20mm±0.20mm
Backlight: White/Red
Interface: USB
Key Switch: Scissors switch
Protection Level: IP54 static
Mounting Solution: Mountable desktop solution
Operating Temperature: 0℃ to +45℃
Application: Vehicle, aerospace, naval, defense, maritime, Radar, console, portable rugged laptop, UAV ground station etc.
Description
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DESCRIPTION: 91 keys IP54 static sealed & ruggedized keyboard. With integrated sealed & ruggedized tough touchpad for fast and accurate cursor

position. 12 FN keys are on the top line for easy operation. Scissors switch technology with short stroke of 1.20mm, which has a good tactile feeling for

fast and accurate data input, without any noise. “FN + CLEAN” combination key for easy cleaning via lock/disable the entire keyboard without taking the

keyboard from PC, which can avoid mis-operation during the cleaning procedure. Adjustable industrial backlight (red/white etc.) included to fit dim

conditions, super flat movable desk top with 3 versions of VESA mounting holes included, drain hole on the back to prevent damage of liquids & air

inside, built-in top panel mounting optional.

DIMENSION: 297.5mm x 192.0mm x 22.5mm (L x W x H)


MECHANICAL DATA

Keys

91 keys (including 2 mouse buttons)

Key top style

Low profile flat rectangular keys with tactile feeling.

Key Size

15.8mm x 15.8mm for normal keys

Key travel

1.20mm±0.20mm

Actuation Force

1.2N±0.2N (pressure point )

Switch life

more than 5 million of operations

Touch pad

Integrated capacitive multi-touch touchpad for mouse and scroll functionality.

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

Tracking speed

Maximum 1,016 m/sec

G.W.

0.50KGs

ELECTRICAL DATA

Supply Voltage

DC +5V±5%

Current Rating

50mA when backlight is off, 300mA with backlight on

Lifespan

> 5 years

Switch Contact Material

Professional Scissors membrane switch technology

Interface

USB

Cable lengh

Standard 2.0m, customized length, coiled cable available

OS

All Windows, Linux, Unix, Mac OSX, Vxworks, Android, which is no need separate drivers, just

plug and play, each keyboard to include the same

USB identification string, so that swapping keyboards does not require drivers to reload.

Firmware updating is available via using USB cable if technical issues arise with the product that

can be fixed in software.

ENVIRONMENTAL ADAPTABILITY

Operating temperature

0℃ to +45

Storage temperature

-10℃ to +55

Operating RH

3%~95%

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

IP54 static

Key Lifespan

>5 million actuations

MTBF

>20000H

MTTR

<30min

APPLICATION

Vehicle, aerospace, naval, defense, maritime, Radar, console, portable rugged laptop, UAV ground station etc.

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Copyright © Key Technology China Limited.   ICP:14102012
Head Office Add: B702, Building 1, Tianan Cyber Park, No. 524, Qinglin Road, Huanggekeng Community, Longcheng Subdistrict, Long Gang District, Shenzhen, Guangdong Province, P.R.China.  ZIP Code: 518172 Factory Add: Floor 7, Building S8, Fenggang Tianan Cyber Park, No. 208 Fenggang Section, Dongshen Road, Fenggang Town, DongGuan, Guang Dong Province, P.R.China.  ZIP Code: 523703 Tel: (International) +86-755-89230460, +86-755-89239859 Fax: +86-755-89312576 E-mail: sales01@key-tek.cn, sales05@key-tek.cn