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121 keys IP68 dynamic sealed & ruggedized silicone rubber industrial keyboard
  • 121 keys IP68 dynamic sealed & ruggedized silicone rubber industrial keyboard
  • 1
Products Model:K-TEK-M379-OTB-KP-FN-DT

  121 keys IP68 dynamic sealed & ruggedized silicone rubber industrial keyboard,
integrated numeric keypad, 24 function keys (F1, F2...F11, F12...F23, F24) on the
top line for easy operation,IP68 dynamic rated 25.0mm optical trackball module with
800 DPI resolutions for fast and accurate cursor position with extremely smooth
operation,industrial PCB with carbon-on-gold key switch technology with long stroke
(1.50mm) with extremely good tactile feeling for fast and accurate data input without
any noise, with durable coating & antimicrobial keyboard surface treatment withstand
to most chemicals and liquids under harsh environment, FN+ CLEAN combination key
for easy cleaning via locking/disable the entire keyboard without needing to take away
the keyboard from PC, standard alone movable desk top version with IP68 dynamic
sealed stainless steel metal housing with brused surface treatment,adjustable industrial
backlight optional. Military level optional. 
DIMENSIONS: 400.8mm x 196.4mm x 31.0mm (L x W x H) 


MEDICAL: lab, hospital, clinic, dental, such as carts, diagnostic equipments, operation rooms, dialysis centers etc;
MATERIAL HANDLING: mobile keyboard, data entry, assembly line etc
MILITARY: Army, Navy, Air force
INDUSTRIAL: Industrial automation, pharmaceutical, oil and gas, food and beverage, clean or dirty  
manufacturing environments, warehouses


Keyboard has NVIS-compliant red adjustable backlighting optional, while NVIS backlighting makes this keyboard ideal
aviation or vehicle applications where night vision goggles are necessary.
The trackball pointing device is a completely sealed 16.0mm optical unit, featuring a removable ball for convenient cleaning.
The trackball is operated using sealed rubber switch with 3 mouse buttons designed for right & left clicking and scrolling
and down with ball rolling.
Keyboard provides full-size versatility in a rugged, compact design, rugged construction for reliable functionality
The keyboard lacks the crevices found between the keys of a regular keyboard, which is protected against dust, dirt,
grease and corrosive liquids to NEMA 4X, which means it can withstand directed hose water, disinfectants,
contaminants and heavy industrial use.
Special dura-coating for excellent mechanical and chemical resistance
With firm tactile key feel, key travel 1.50mm.
Integrated numeric keypad.
Optical IP68 mouse available
Ease of customizing with multiple languages, to accommodate foreign or custom variants.
PS/2, USB connection cables that plug directly into computer like normal keyboard operations.
Enclosure: industrial silicone, robust polycarbonate case.


 Key: 121 keys
 Key top style: Protuberant rectangular keys with tactile feeling.
 Key Size: 12.0mm x 13.0mm for normal keys, 23.4.0mm x 13.0mm for enter key and space bar key.
 Switch life: more than 10 million of operations.
 Tracker ball:  16.0mm diameter.
 Actuation Force: 0.8 N+/-0.1N for normal key with 12.0mm x 13.0mm(pressure point),
               1.6 N+/-0.1N for key 23.4.0mm x 13.0mm (pressure point)
 Cable Length: 2.50m
 G.W.: 1.50KGs
 Dimensions:400.8mm x 196.4mm x 31.0mm (L x W x H)


Supply Voltage: +5V DC +/-5%
Current Rating: 30mA (non-backlight) , 150mA (with backlight on)
EMC Standard: IEC61000-4-2:2008; IEC61000-4-3:2006+AI:2007+A2:2010; IEC 61000-4-4:2004 
EMI: EN55022: 2010
EMS: EN55024: 2010
Lifespan> 3 years
Switch Contact Material: Carbon-on-Gold key switch technology with gold PCB.
Interface: PS2, USB available.
OS: All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed)


 Operating temperature:-20℃ to + 55℃
 Storage temperature: :-40℃ to + 65℃
 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


 RoHS Compliant, CE and FCC, ESD
 Protection Level: IP68, NEMA 6P
 Key Lifespan >10 million actuations
 MTBF >50000H
 MTTR <30min

Address:Head Office Add.: B702, Building 1, Tianan Cyber Park, Huang Ge North Rd, Longcheng Subdistrict, Long Gang District, ShenZhen, Guang Dong, P.R.China. Zip Code: 518172 Factory Add.: 4 Floor, No.6, High-Tech Road, Baolong Industrial Zone, Longgang District, ShenZhen City, China. Zip Code 518116.
Tel: (International) +86 755 89239859 +86 755 89230460 +86 755 85232807 +86 755 84530763-824 +86 755 84530763-821 Fax: +86 755 89312576
E-mail: 备案号:粤ICP备14102012号