Description features:Main features:
Imposing stainless steel design, specially designed keyboards meet the highest demands
with regard to design, functionality, longevity and high protection level.We design and manufacture complete electronic modules including controller in closeconsultation with our customers. Stainless steel fascia and key-tops guard willful destruction, vandal-proof, againstcorrosion, weather-proof especially under extreme climatic conditions, water
proof/dirt proof, operation under hostile environments. Waterproof execution according to degree of protection IP65 from the front panel,the keyboard is sealed against the ingress or liquid and dirt when mounted in a
suitable enclosure. Internet friendly key layout, key-tops are laser-etched in legends and charactersfor easy readability, long life to prevent lettering rub-off. Metal keys are protected against twisting and levering which can not be dislodgedfrom front, or defaced removing key covers. With firm tactile key feel, short key travel (0.45mm) switches. Ease of customizing with multiple languages, to accommodate foreign or custom variants.
Easily mounting into enclosure or panel, and is provided with PS/2, USB connectionoutput cables that plug directly into the host computer for normal keyboard operations.
To prevent tampering, Ctrl-Alt-Delete (optional) and Windows keys (optional) aredisabled, but creating an alternative key combination which performs the same function
as the CTL+ALT+DEL for servicing the system. The numeric keypad integrated between keyboard and trackball can be with encryption
module supporting DES/TDES for bank usage of CDM/ATM. Mechanical data:
1) Key: 66 tactile feel keys in super quality brushed stainless steel
2) Key top style: plain/non-protuberant rectangular keys, with laser engraved andetched legends and raised braille on keys are available
3) Touchpad cover: composite
4) Front plate: super quality brushed stainless steel
5) Short key travel: 0.45mm
6) Switch life: more than 3 million operations
7) Actuation force: 2N+/-0.1N for key 14 x 14mm (pressure point), 4N+/-0.1N for key14 x 28mm (pressure point)
8) Lettering: sunk laser legends and characters in high quality ink
9) Actuator/keys materials: stainless steel
10) G.W.: 2.30kg
11) Dimensions: 420.0 x 125.0mm (front panel),
400.0 x 105.0mm (back panel) Electrical data:
1) Supply voltage: +5V DC +/-5%
2) Current rating: approx. 20mA
3) EMC standard: It is compliance with the council EMC directive 89/336/EEC
a) EN55022: 1988+A1:2000+A2:2003
b) EN55024: 1988+A1:2001+A2:2003
4) Emission: EN 50081-1
5) Immunity: EN 50082-1
6) Lifespan: > 5 years
7) Contact material: gold / gold
8) Interface: PS2, RS232, USB available
9) OS:
a) PS2: WinNT4, 98SE, 98ME, 2000, XP
b) USB: Win98SE, 98ME, 2000, XP and Mac OS9 / OSX Sell Metal Short Stroke Keyboard with Numeric Keypad and Touchpad(K-TEK-B420T