K-TEK-A343-OTB-DWP

Category：	Stainless steel keyboard
Key Number：	71 keys (including 3 mouse buttons)
Key Travel：	1.50mm±0.10mm
Backlight：	No
Interface：	USB/PS2 optional
Key Switch：	Carbon-on-gold
Protection Level：	IP65 dynamic (front panel)
Mounting Solution：	Rear panel mount
Operating Temperature：	-20ºC to +65ºC
Ball Diameter：	38mm
Application：	Industrial, coal and mine, medical, bank kiosk and self service terminal, public access, explosion-proof automation, marine, oil and gas etc.

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DESCRIPTION: 71 keys (including 3 mouse buttons) compact format IP65 dynamic vandal proof stainless steel industrial keyboard with fully sealed and ruggedized industrial PCB electronics controller, and IP68 dynamic rated washable 38.0mm stainless steel optical trackball module with 800 DPI high resolutions for fast and accurate cursor position with extremely smooth operation without any noise, industrial PCB with carbon-on-gold key switch technology with long stroke (1.50±0.10mm) with extremely good tactile feeling for fast and accurate data input without any noise, 3 mouse buttons designed for right & left clicking and scrolling up and down with ball rolling, 3.0mm thickness brushed & oxidized aluminium back plate with water-tight gasket for easy and tightened sealing with cabinet or panel, rear panel mounting solution. FN + Clean combination keys to lock/disable the entire keyboard for easy cleaning and washing without needing to take away the keyboard from PC. Industrial Backlight optional(red/blue/white/green optional). Which is good for outdoor application with direct rain and very harsh environments with humidity, much dynamic water, oil, dirt, salt mist etc.

DIMENSIONS: 343.0mm x 105.0mm (front panel)

MECHANICAL DATA
Actuator/keys	71 keys (including 3 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	1.5N±0.2N for key 14.0mm x 14.0mm (pressure point ), 2.5N±0.2N for key 14.0mm x 28.0mm (pressure point)
Front Plate	1.5mm thickness super quality brushed stainless steel
Back Plate	3.0mm thickness brushed & oxidized aluminium
Switch life	more than 5 million of operations
Tracker ball	38.0mm stainless steel optical trackball module, silver resin ball module optional
G.W.	2.00KGs
ELECTRICAL DATA
Supply Voltage	+5V DC ± 5%
Current Rating	100mA
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 dynamic (front panel)
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.

K-TEK-A343-OTB-DWP--mechanical drawing

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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