82keys Red Backlit Black Metal Keyboard With Touchpad & Numeric Keypad

MECHANICAL DATA

Key

82 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

14.0mm x 14.0mm for normal keys,
14.0mm x 28.0mm for enter key,
14.0mm x 100mm for space bar.

Key travel

2.0mm

Switch life

more than 10 million of operations

Actuation Force

0.6N 0.1N for key 14.0mm x 14.0mm (pressure point)
1.2N 0.1N 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 and oxidized aluminium

Lettering

Sunk laser legends & characters in high quality ink

Actuator/keys materials

stainless steel

G.W.

2.30KGs

Dimension

400.0mm x 124.0mm (top panel)

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 available.

OS:

All windows, Linux, Unix, Mac OSX

ENVIRONMENTAL ADAPTABILITY

Operating temperature

-20oC to +60oC

Storage temperature

-30oC to +70oC

Operating RH

30-90%

Atmospheric pressure

60-106Kpa

Saline mist

96 hours, IEC 60512-6

Damp heat test at + 40oC

21 days, IEC 60512-6

Dry heat test at + 85oC

10 days, IEC 60512-6

RELIABILITY