28 keys compact format IP65 dynamic membrane industrial keypad with industrial metal dome PCB electronics controller protected and shielded by stainless steel housing, industrial metal dome PCB with gold-on-gold metal dome key switch technology with short stroke 0.45mm with extremely good tactile feeling for reliable data input, surface mounted extremely flush with anti-microbial functionalities, the fonts printed on the film underneath will never fade, durable and scratch-proof polyester withstand to most chemicals and liquids under the harshest environments, ruggedized and backed with 2.0mm alumium plate with sand blasting & oxygenation treatment, with top panel mounted solution.   

Keyboard provides full-size versatility in a rugged, compact design, rugged construction for reliable functionality
The foil-covered aluminum front plate is mounted flush for easy cleaning.
The keyboard lacks the crevices found between the keys of a regular keyboard, which is protected against dust, dirt, grease and corrosive liquids to NEMA 4X, which means it can withstand directed hose water, disinfectants, environmental contaminants and heavy industrial use.
PS/2, USB connection cables that plug directly into computer like keyboard operations.
Ease of customizing with multiple languages, to accommodate foreign or custom variants.
This stylish, rugged medical keyboard is ideal for any application requiring a rugged enclosure and low profile.

RoHS , CE, FCC, ESD
Protection Level: IP65 (front panel)
Key Lifespan >3 million actuations
Touchpad lifespan > 10 million of times
MTBF >50000H
MTTR <30min

Number of Keys: 28
Key switch Technology: metal dome PCB with gold-on-gold metal dome key switch technology with short stroke keys
Actuation Force: 1.0N for key 11.0mm x 11.0mm (press point)
Key Travel: 0.45mm
Key switch Lifetime: 3 mil. operations
Protection Level: IP65, NEMA 4x
Mounting Type: Top panel mounting or Desk Top.
Operating Temperature: -20 °C to +50 °C;
Colors: 4 (Blue, white, grey, black)
G.W.: 0.50KGs
Key Dimensions (print area): 11.0mm x 11.0mm
Dimensions: 159.0mm x 104.0mm (top panel)