Explosion Proof 68 keys Stainless Steel Keyboard with ruggedized touchpad

MECHANICAL DATA

Key

68 keys, super quality brushed stainless steel

Key top style

Non-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

0.45mm

Switch life

more than 5million of operations

Actuation Force

2.0N+/-0.1N for Normal key 14.0mm x 14.0mm (pressure point)
4.0N+/-0.1N for Enter key 14.0mm x 28.0mm (pressure point)

Front Plate

1.5mm thickness super quality brushed stainless steel

Back Plate

3.0mm thickness brushed & oxidized aluminium

G.W.

1.60KGs

Dimensions

361.0mm x 125.0mm (front panel) , 343.0mm x 105.0mm (back panel)

TOUCHPAD

Touchpad cover

Composite

More than Lifetime 10 million strokes

Mutual Capacitance sensing

X/Y position
sensing resolution

40 counts/mm

X/Y position reporting

 Relative

 Output
(self-detectable depending on cable)

PS2 or USB

Tracking speed

Maximum 1,016 m/sec

Power supply voltage

5 V DC ±0.25V

Current rating (active mode)

17 mA

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:

Gold-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

Certification

RoHS Compliant, CE and FCC,IP65, ESD.

Protection Level

IP65(front panel)

Vandal resistant

IK10

Key Lifespan

>5 million actuations

MTBF

>50000H

MTTR

<30min