Metal Keyboard Series

Part Number: AKG-285

DESCRIPTION:  Vandal resistant stainless steel Keyboard with integrated 38mm stainless steel tracker ball, adopt optical mouse technology with long and durable life.

APPLICATION:  This Keyboard 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, airports, railway stations and other public areas, ticket vending machines, gas stations, cash machines (ATMs), Internet public phones etc.

MECHANICAL DATA

• Key: 71 keys, super quality brushed stainless steel.
• Key top style: Protuberant rectangular keys, with laser engraved and etched legends and raised braille on keys are available.
• Key Size: 14mm x 14mm for normal keys, 14mm x 28mm for enter key, 14mm x 100mm for space bar.
• Key travel: 2.00mm.
• Tracker ball: 38mm (1.5' ) diameter, optical technology, Resolution 800dip.   Switch life: more than 3 million of operations.

• Actuation Force: 2N+/-0.1N for key 14mm x 14mm (pressure point), 4N+/-0.1N for key 14mm x 28mm (pressure point).
• Mounting Rack: Aluminum alloy.
• Front Plate: Super quality brushed stainless steel.
• Lettering: Sunk laser legends & characters in high quality ink.
• Actuator/keys materials: stainless steel.
• G.W. 2.0KGs.

ELECTRICAL DATA

• Supply Voltage: +5V DC +/-5%.
• Current Rating: appr. 20mA.
• 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 > 5 years.
• Contact Material: Carbon / Gold.
• Interface: PS2, RS232, USB available.
• OS: PS2/RS232: Win NT4, 98SE, 98ME, 2000, XP;USB: Win 98SE, 98ME, 2000, XP and Mac OS9 / OSX.

ENVIRONMENTAL ADAPTABILITY

• Operating temperature:-10C to +60C.
• Storage temperature: -20C to +70C.
• Operating RH: 30-90%.
• Atmospheric pressure: 60-106Kpa.
• Saline mist: 96 hours, IEC 60512-6.
• Damp heat test at + 40C: 21 days, IEC 60512-6.
• Dry heat test at + 85C: 10 days, IEC 60512-6.

RELIABILITY

• CE and FCC.
• Protection Level: IP65(static)/IP54(dynamic).
• Vandal resistant IK07.
• Key Lifespan >3 million actuations.
• MTBF >50000H.
• MTTR <30min.