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  3. Waterproof trackball
  4. NSI

Waterproof trackball E50-76A31D
laserpanel-mountUSB

Waterproof trackball - E50-76A31D - NSI - laser / panel-mount / USB
Waterproof trackball - E50-76A31D - NSI - laser / panel-mount / USB
Waterproof trackball - E50-76A31D - NSI - laser / panel-mount / USB - image - 2
Waterproof trackball - E50-76A31D - NSI - laser / panel-mount / USB - image - 3
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Go to the NSI website for more information

Characteristics

Options
waterproof, USB, laser, panel-mount
Application domain
for ships, for boat

Description

General features
  • Sealing to IP68, fully waterproof
  • Laser optical navigation technology
  • Integrated IP68 hall-effect scroll wheel
  • Integrated left, middle and right switch functionality
  • 50 mm ball for precise cursor movement
  • Removable ball for easy cleaning
  • Output: USB
  • Smooth operation in rugged environments

Trackball specifications
  • Weight : ~500 grams
  • Case material : PC/ABS
  • Case colour/finish : Black/soft touch
  • Ball size/material : Ø50.8mm (2")/Epoxy resin, metallic grey
  • Tracking force : 30-80 grams – PTFE seal
  • Ball load : 200N (20Kg) maximum downward pressure for 2 minutes @ 20°C
  • Resolvable ball speed : 30 IPS (inches per second)
  • Tracking engine : Infra-red optical navigation technology
  • Removable ring style/colour : Bayonet style locking ring/black

Catalogs

No catalogs are available for this product.

See all of NSI‘s catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

Euronaval
Euronaval

3-06 Nov 2026 Paris (France) Stand F50

  • More information
    Go to the NSI website for more information

    Other NSI products

    NSI pointing devices - IEC60945 Marine applications

    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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