K-TEK-B312-OTB-KP-FN-BL-DWP

MECHANICAL DATA

Actuator/keys

107 keys (including 3 mouse buttons)

Key top style

Non-protuberant rectangular keys, laser engraved & etched legends on keys are available

Key Size

10.0mm x 10.0mm for normal keys, 10.0mm x 23.0mm for enter key, 10.0mm x 53.0mm for space bar

Key travel

0.45±0.05mm

Actuation Force

2.5N±0.2N for key 10.0mm x 10.0mm (pressure point ), 5.0N±0.4N for key 10.0mm x 23.0mm (pressure point)

Front Plate

1.5mm thickness super quality brushed stainless steel

Back Plate

1.5mm thickness super quality brushed stainless steel

Switch life

more than 1 million of operations

Tracker ball

25.0mm stainless steel optical trackball module, silver resin ball module optional

G.W.

1.80KGs

ELECTRICAL DATA

Supply Voltage

+5V DC ± 5%

Current Rating

50mA when backlight is off, 300mA with backlight on

EMC Standard

EN 55032:2015   EN 55035:2017

Lifespan

> 5 years

Switch Contact Material

Gold-on-Gold key switch technology PCB

Interface

PS2, USB available

OS

All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed).

ENVIRONMENTAL ADAPTABILITY

Operating temperature

-20℃ to +65℃

Storage temperature

-30℃ to +75℃

Operating RH

30-90%

Atmospheric pressure

60-106Kpa

Saline mist

96 hours, IEC 60512-6

Damp heat test at +40℃

21 days, IEC 60512-6

Dry heat test at +85℃

10 days, IEC 60512-6

RELIABILITY

RoHS Compliant, CE and FCC, ESD

Protection Level

IP65 dynamic (front panel)

Vandal resistant

IK09

Key Lifespan

>1 million actuations

MTBF

>20000H

MTTR

<30min

APPLICATIONS

Industrial, coal and mine, medical, bank kiosk and self service terminal, public access, explosion-proof

automation, oil and gas etc.