K-TEK-A272-MDT-DWP wall mountable metal braille keyboard

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Category
Stainless steel keyboard
Key Number
68 keys
Backlight
No
Interface
USB/PS2 optional
Key Travel
1.50mm±0.10mm
Key Switch
Carbon-on-gold
Protection Level
IP68
Mounting Solution
Mountable desktop solution
Operating Temperature
-20ºC to +65ºC
Application
Industrial, coal and mine, medical, bank kiosk and self service terminal, public access, explosion-proof automation, marine, oil and gas etc.

DESCRIPTION: 68 keys compact format IP68 dynamic washable vandal proof stainless steel industrial keyboard , industrial PCB with

carbon-on-gold key switch technology with long stroke (1.50±0.10mm) with extremely good tactile feeling for fast and accurate data input

without any noise. FN+CLEAN combination keys to lock/disable the whole keyboard for easy cleaning without disconnecting the keyboard

from computer. Which is good for outdoor application with direct rain and very harsh environments with humidity, much dynamic water, oil,

dirt, salt mist etc. Metal housing with screw holes for wall mounting,mountable wall DESK TOP VERSION.

   

DIMENSIONS: 290.0mm x 165.0mm x (37+23)mm (L x W x H)


MECHANICAL DATA

Actuator/keys

68 keys, super quality SUS304 brushed stainless steel

Key top style

Protuberant rectangular keys, laser engraved & etched legends & 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 70.0mm

for space bar

Key travel

1.50±0.10mm

Actuation Force

1.5N±0.2N for key 14.0mm x 14.0mm (pressure point ), 2.5N±0.2N for key 14.0mm x 28.0mm

(pressure point)

Front and Back Plate

Super quality brushed stainless steel

Switch life

more than 5 million of operations

G.W.

2.0KGs

ELECTRICAL DATA

Supply Voltage

+5V DC ± 5%

Current Rating

30mA

EMC Standard

EN 55032:2015   EN 55035:2017

Lifespan

> 5 years

Switch Contact Material

Carbon-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

IP68

Vandal resistant

IK08

Key Lifespan

>5 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.