*mydirectindustry

Catalogs
Key Technology China Limited
K-TEK-A224-UT-DWP data sheet

K-TEK-A224-UT-DWP data sheet

Product catalog summary

Product Overview: The K-TEK-A224-UT-DWP is a compact 53-key industrial keyboard designed for harsh environments. It features IP65 dynamic washable and vandal-proof stainless steel construction, suitable for outdoor applications with exposure to rain, humidity, and contaminants like oil and dirt.

Mechanical Specifications: The keyboard dimensions are 224.0mm x 110.0mm. It includes protuberant rectangular keys with laser-engraved legends and optional braille. Key sizes vary, with a travel distance of 1.50±0.10mm and actuation forces of 1.5N±0.2N for standard keys and 2.5N±0.2N for larger keys. Both front and back plates are made of 1.5mm thick brushed stainless steel, ensuring durability with a switch life exceeding 5 million operations.

Electrical Specifications: The keyboard operates on a +5V DC ± 5% supply voltage with a current rating of 30mA. It complies with EMC standards EN 55032:2015 and EN 55035:2017, and supports interfaces like PS2 and USB. It is compatible with multiple operating systems including Windows, Linux, Unix, Mac OSX, Vxworks, and Android.

Environmental Adaptability: The keyboard functions in temperatures ranging from -20℃ to +65℃ and can be stored between -30℃ and +75℃. It withstands 96 hours of saline mist and extended periods of damp and dry heat, adhering to IEC 60512-6 standards.

Reliability and Compliance: The product is RoHS compliant and certified by CE and FCC. It offers ESD protection, an IP65 protection level, and IK08 vandal resistance. The key lifespan exceeds 5 million actuations, with an MTBF of over 20,000 hours and an MTTR of less than 30 minutes.

Applications: This keyboard is ideal for industrial, coal and mine, medical, banking kiosks, public access, explosion-proof automation, and oil and gas sectors.

Catalog excerpts

MODEL NO.: K-TEK-A224-UT-DWP DESCRIPTION:53 keys compact format IP65 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, stainless steel rear plate with mounting holes for rear panel mounting solution. Which is good for outdoor application with direct rain and very harsh environments with humidity, much dynamic water, oil, dirt, salt mist etc. DIMENSIONS: 224.0mm x 110.0mm (front panel)

Open the catalog to page 1

MECHANICAL DATA Actuator/keys Protuberant rectangular keys, laser engraved & etched legends & raised braille on keys are available 14.0mm x 14.0mm for normal keys, 14.0mm x 28.0mm for enter key, 14.0mm x 70.0mm for space bar 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 Plate 1.5mm thickness super quality brushed stainless steel Back Plate 1.5mm thickness super quality brushed stainless steel Switch life more than 5 million of operations ELECTRICAL DATA Supply Voltage Current Rating Switch Contact Material Carbon-on-Gold...

Open the catalog to page 2

RELIABILITY RoHS Compliant, CE and FCC, ESD Protection Level IP65 dynamic (front panel) Vandal resistant Industrial, coal and mine, medical, bank kiosk and self service terminal, public access, explosion-proof automation, oil and gas etc.

Open the catalog to page 3

K-TEK-A224-UT-DWP data sheet

K-TEK-A224-UT-DWP data sheet

Catalog excerpts

All Key Technology China Limited catalogs and technical brochures

Archived catalogs