APPLICATION:

This Keypad is mainly targeted for use for unsupervised or semi-supervised positions of varied access applications, internet terminals and information kiosks at universities, shopping malls, hotels, banks, airports, railway-stations and other public areas, ticket vending machines, gas stations, cash machines (ATMs/CDM), Internet public phones etc.                                               

MAIN FEATURE

·        Imposing stainless steel design, specially designed keyboards meet the highest demands with regard to design, functionality, longevity and high protection level.

·        Stainless steel fascia and key-tops guard willful destruction, vandal-proof, against corrosion, weather-proof especially under extreme climatic conditions, water proof/dirt proof, operation under hostile environments.

·        Waterproof execution according to IP65 protection from top panel, stainless steel plate with flat keyboard surface for easy cleaning, threaded bolts & sealing gasket for easy tightly mounting to enclosure or panel.

·        An excellent tactile feel with full-long travel switches and allow users to achieve fast and accurate data input without any noise. With firm tactile perception for comfortable operation.

·        key-tops are laser-etched in legends and characters for easy readability, long life to prevent lettering rub-off.

·        Metal keys are protected against twisting and levering which can not be dislodged from front, or defaced removing key covers.

·        Ease of customizing with multiple languages, to accommodate foreign or custom variants.

·        Complete electronic modules including controller in close consultation with our customers are available.

ELECTRICAL DATA

·        Supply Voltage: +5V DC +/-5%

·        Current Rating: appr. 20mA

·        EMC Standard:  It is compliance with the council IEC 61000-4-2:2008;

·        IEC 61000-4-3:2006+AI:2007+A2:2010; IEC 61000-4-4:2004

·        EMI: EN 55022: 2010

·        EMS: EN 55024:2010

·        Lifespan > 5 years

·        Switch Contact Material: Carbon-on-Gold key switch technology PCB.

·        Interface: PS2, USB, RS232, RS485 available

·        OS: All windows, Linux, Unix, Mac OSX

COMMUNICATION PARAMETER

PS2/USB:

·        Standard PS2/USB keyboard interface.

·        12 actuators: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,*, #. 3 x 4 scanning code

·        Any customized layout/codes are available upon customers' requirements

RS232:

·        Standard RS232 serial interface.

·        Communication velocity: 9600bps.

·        Data format: N, 8, 1.

·        12 actuators: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,*, #. 3 x 4 scanning code, 3 x 4 scanning code.

·        Any customized layout/codes are available upon customers' requirements

MECHANICAL DATA

·        Actuator/keys: 12 keys, 1.50mm thickness super quality SUS304 brushed stainless steel flat key.

·        Key top style: Non-protuberant rectangular keys, laser engraved & etched legends & raised braille on keys

 are available

·        Key Size: 14.0mm x 14.0mm for normal keys

·        Key travel: 2.0 mm

·        Actuation Force: 2.0N+/-0.1N for key 14.0mm x 14.0mm (pressure point)

·        Switch life: more than 5 million of operations.

·        Front Plate: 1.5mm thickness super quality brushed stainless steel

·        Back Stainless steel housing: 1.0mm thickness super quality stainless steel

·        G.W.: 0.60KGs

·        Dimensions: 68.0mm x 90.0mm (L x W )

ENVIRONMENTAL ADAPTABILITY

·        Operating temperature:-20^oC to +60^oC

·        Storage temperature: -30^oC to +70^oC

·        Operating RH: 30-90%

·        Atmospheric pressure: 60-106Kpa.

·        Saline mist: 96 hours, IEC 60512-6

·        Damp heat test at + 40^oC: 21 days, IEC 60512-6

·        Dry heat test at + 85^oC: 10 days, IEC 60512-6

RELIABILITY

·        RoHS Compliant, CE and FCC, ESD

·        Protection Level: IP65(front panel)

·        Vandal resistant IK10

·        Key Lifespan >10 million actuations

·        MTBF >50000H

·        MTTR <30min