Optical trackball X50
panel-mount2 inch (50 mm)IP68

Optical trackball - X50 - Cursor Controls - panel-mount / 2 inch (50 mm) / IP68
Optical trackball - X50 - Cursor Controls - panel-mount / 2 inch (50 mm) / IP68
Optical trackball - X50 - Cursor Controls - panel-mount / 2 inch (50 mm) / IP68 - image - 2
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Characteristics

Technology
optical
Mounting
panel-mount
Ball diameter
2 inch (50 mm)
Other characteristics
IP68, waterproof, rugged, USB, PS2
Applications
medical, industrial

Description

Product description
50 mm optical trackball X50 featuring a Generation II infrared optical tracking engine, IP68 sealing and selectable Combined USB/PS2 or TTL Quadrature outputs. Configurable top-plate, mounting and connector options for industrial and OEM applications.

Features
  • Solid state sensing technology – infrared optical tracking engine (Generation II)
  • Sealing up to IP68
  • Output: Combo (USB & PS2 auto-select) or TTL Quadrature
  • Smooth operation in rugged environments
  • Various top plate configurations
  • Custom connector options available
  • Various ball colours available
  • VX3™ – integrated zoom feature for scroll wheel functionality
  • External Switch Connections (USB/PS2 only)


Typical Applications
  • Medical systems
  • Marine systems
  • Custom keyboard applications
  • Industrial consoles
  • OEM custom solutions available


Product configuration
Ordering code template: X50-7 X 0 2 X X - G
  • Sealing Rating: IP68 (option shown/selected)
  • Output Protocol: Quadrature; Combined Interface - PS/2 & USB
  • Integrated Switches: No switches (option shown/selected)
  • Mounting Style: Mount to back of panel (option shown/selected)
  • Top & Body Style: X50 Damper Ring, Removable Ball Retention Ring with Ribs; X50 PTFE Ball Seal, Removable Ball Retention Ring with Ribs
  • Ball Colour: Black; Metallic Grey (additional colours may be available)
  • Suffix: Optical Tracking Engine (Gen II) (option shown/selected)


Available documents (titles)
  • DS50092 - X50 USB - Quick Guide (PDF)
  • DS50092 - X50 USB - Technical Datasheet
  • DS50093 - X50 Quadrature - Quick Guide (PDF)
  • DS50093 - X50 Quadrature - Technical Datasheet
  • AN0063 - X-Range Trackball Installation Guide
  • AN0016 - Maintenance Instructions


Technical specifications
  • Model: X50
  • Ball diameter: 50 mm
  • Sensing technology: Infrared optical tracking engine (Generation II)
  • Sealing: up to IP68
  • Output options: Combined Interface (PS/2 & USB auto-select) or TTL Quadrature
  • VX3™ integrated zoom feature for scroll wheel functionality
  • External switch connections supported (USB/PS2 only)
  • Top & body styles: Damper Ring with removable ball retention ring with ribs; PTFE Ball Seal with removable ball retention ring with ribs
  • Mounting style: mount to back of panel (option available)
  • Ball colours shown: Black; Metallic Grey (additional colours may be available)
  • Default/selected configuration examples shown on page: IP68 sealing, Quadrature or Combined USB/PS2 outputs, No switches, Mount to back of panel, Optical Tracking Engine (Gen II) suffix
  • Ordering code template shown on page: X50-7 X 0 2 X X - G

Exhibitions

Meet this supplier at the following exhibition(s):

SMM 2026
SMM 2026

1-04 Sep 2026 Hamburg (Germany) Hall B6 - Stand 519

  • More information

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    Trackballs

    *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.