Factory price silicone keypad with optical trackball mouse

APPLICATIONS:
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
OTHER INDUSTRIES

MAIN FEATURES
Keypad has NVIS-compliant red adjustable backlighting optional, while NVIS backlighting makes this keyboard ideal for aviation or vehicle applications where night vision goggles are necessary.
The trackball pointing device is a completely sealed IP68 dynamic washable 25.0mm optical trackball. The trackball is operated using sealed switches with left and right click, scroll rolling functions.
Keypad provides is in a rugged, compact design, rugged construction for reliable functionality
The keypad lacks the crevices found between the keys of a regular keypad, which is protected against dust, dirt, grease and corrosive liquids to NEMA 4X, which means it can withstand directed hose water, disinfectants, environmental contaminants and heavy industrial use.
Special dura-coating for excellent mechanical and chemical resistance
With firm tactile key feel, key travel 1.5mm.
Integrated numeric keypad.
IP65 static mechanical trackball module with military level optional.

Ease of customizing with multiple languages, to accommodate foreign or custom variants.
PS/2, USB connection cables that plug directly into computer like keyboard operations.
Enclosure: industrial silicone

MECHANICAL DATA
Key: 15 keys
Key top style: Protuberant rectangular keys with tactile feeling.
Switch life: more than 5 million of operations.
Cable Length: 2.5m
G.W.: 0.60KGs
Dimensions: 130.00mm x 77.51mm (L x W )

ELECTRICAL DATA
Supply Voltage: +5V DC +/-5%
Current Rating: 20mA (non-backlight) , 140mA (with backlight on)
EMC Standard: It is compliance with the council EMC directive 89/336/EEC EN55022: 1988+A1:2000+A2:2003 EN55024: 1988+A1: 2001+A2:2003
Emission: EN 50081-1
Immunity: EN 50082-1
Lifespan> 3 years
Switch Contact Material: Carbon-on-Gold key switch technology with gold PCB.
Interface: PS2, USB available.
OS: DOS/Windows95/98/NT/ME/2000/2003/XP/Vista/Win7, Linux, Unix, Mac OSX

ENVIRONMENTAL ADAPTABILITY
Operating temperature:-20oC to +60oC
Storage temperature: :-30oC to +70oC
Humidity: 100%
Atmospheric pressure: 60-106Kpa
Shock: 3x11 ms pulses of 50g on each of 3 axes
Vibration: POWER SPECTRAL DENSITY: 0.04g/Hz, FREQUENCY RANGE: 20Hz - 2kHz, DURATION OF TEST PER AXIS: 3 hours
Flammability
PRINTED CIRCUIT BOARD: 94 VOSILICONE OVERLAY: 94 HBINTERFACE CABLE: 94 V

RELIABILITY
RoHS, CE and FCC, ESD
Protection Level: IP65, NEMA 6P
Key Lifepan >5 million actuations
MTBF >20000H
MTTR<30min