Last News of Technology and Science > Desktop > Keyboard
» Stealth 2000-DT-TB Industrial Keyboard
(September 2006)

The Stealth Computer model 2000-DT-TB features 114-key functionality, including 24 function keys and a 10-key number pad. It is constructed using a highly rugged, stainless steel case and industrial silicone rubber pad, ensuring NEMA 4X protection. The 2000-DT-TB's trackball pointing device is a completely sealed, 38mm optical unit. It features a removable ball for convenient cleaning, as well as an adjustable tension ring. The trackball is operated using stainless steel switches that are likewise sealed. In addition to left and right click functions, the 2000-DT-TB is built with a third, programmable button. The 2000-DT-TB is available with two PS/2 or USB cables.
Keyboard Features
Totally Sealed NEMA 4X Stainless Steel Full Case travel QWERTY.
114 Keys, 24 Function Keys, WIN KEY
The trackball is easily removable for convenient cleaning
Adjustable Tension Ring ensures the proper amount of trackball smoothness
for any user.
10 Million cycles expected life
Includes 6' cable w/ 5-pin DIN, 9-pin serial connectors, PS/2 cables or USB
connector
Dimensions: 20.25"W x 7.9"D x 1.9"H
Technical Specifications
Industrial Approvals
Nema 4, 4X
UL-1950, CE, FCC Class 15, Part B
Key Switch
Material: Industrial Silicone Rubber
Life: Greater than 10 million cycles
Travel: 0.060" (1.5mm)
Actuation Force: 5oz (130g)
Feedback: Tactile with mechanical snap
Power
Keyboard: 5V@10ma (from CPU Port)
Trackball: 10ma (from mouse conn. port)
Temperature Range
-40F to +194F (-40C to +90C)
Humidity
100%
Shock
3x11 ms pulses of 50g on each of 3 axes
Flammability
Printed Circuit Board: 94 VO
Silicone Overlay: 94 HB
Interface Cable: 94 VO
Trackball
Ball: 38mm Epoxy Resin
Case: Stainless steel
Switches: Stainless Steel
Vibration
Power Special Density: 0.04g/Hz
Frequency Range: 20Hz-2kHz
Duration of Test per Axis: 3 hours
Dimensions
(W-H-D) 20.25" x 7.9" x 1.9"
514.35mm x 200.7 x 48.3mm
Cable
Length: 10 feet (3.94 meters)
Design: "Y" PS2 pr AT/serial Cable
(providing separate keyboard and mouse connections),
or Single Cable USB
Compatibility
PS/2 & USB Keyboard/Trackball:
Compatible with all Windows Operating Systems
Reference: stealthcomputer
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