The DS 104 W HL equipped with much qualities of the DS 104 W. Simplistic design mated with functionality make this keyboard to a kit of the top class. The DS 104 W HL is well proven for use in harsh office environments. Full dust and splash proofing and also suitable for darkness and all bad illuminated areas, by the additional backlighting of the switch symbols which are dimmable and the automatic power down bay daylight (Day/Night-design).

Features

• Complete protection of the electronic components, all contacts and mechanic guide elements against dust and water splashes.
• Designed for office use especially in extrem environments.
• Convenient and positive operation due to the 3.25 mm travel keys with tactile feel.
• Ergonomically designed keyboard with 104 keys (windows and menu keys integrated).
• Keys and case in soft-touch painting
• Total new circuit-board technologie
• Equipped with our new switch S8
• Electromagnetic compatibility (EMV), static screen: Post Vfg. 1046/1984/VDE 0871, class B., FCC part 15, subpart B, class B.
• Small footprint due the compact design. Ideally suited to 19" rack mounted drawer unites.
• LED-indicators for display of standardize operation modes.
• Protection: IP 65

Detail views   

Mechanical Data 

Electrical Data

• Travel 3.25 mm
• Operation force 0.65 N, tactile feel
• Carbon-contact-technology
• Total height 30 mm at row there
• 104 keys, compact layout
• Durability > 10 million operations
• Storage temperature -40°C to + 70°C
• Operation temperature 0°C to + 60°C
  (optional -20°C - +60°C)
• Protection IP65
• Shifting gear mat technology
• Shifting gear mat certificate

• Power supply + 5 V/DC max. 440 mA  
• 2-key-roll-over
• Autorepeat
• CE-conformable
• EMC-conformable
• RoHS-conformable
• Circuit board technology

Variation Possibilities

Variants / Layouts 

Order numbers

• Layouts

• PS/2, USB
• Connecting-cover /-cable
• Cable straight
• Cable length 1,5 m

Use Possibilities

Extrem Surroundings

More information

• Extreme damp (even splash water) surroundings
• Dusty surroundings
• Hot surroundings (+60C°)
• Bad illuminated surroundings