1. DESCRIPTION Utilizing the latest and most advanced infra-red optical tracking technology, the L50 Series Trackerball™ is an extremely high specification, contact-less device, ideal for the most demanding of cursor control applications. The Infra-red optical tracking engine provides accurate cursor motion at all speeds, combining the benefits of solid state sensing (no moving parts except the ball) with the aesthetics, functionality and performance associated with the Cursor Controls product range. L50 Series trackballs are available with a variety of electrical outputs, tracking force options, and sealing capabilities up to IP68. The solid state design, in conjunction with the removable top plate and ball, allows the device to be subjected to extreme conditions and provides the user with the ability to wash down, decontaminate, and sterilise, making it the ideal trackball for a wide range of demanding applications and environments. The unit has been designed to be back of panel mounted as part of OEM keyboards and consoles that are located in aggressive environments where cleaning and servicing are required on a regular basis. 2. FEATURES • Solid state sensing technology - Infra-red optical tracking engine • Outputs: USB & PS/2 (auto-select) or SUN Systems • Removable top plate and ball • Smooth operation in rugged environments • Variable friction control providing sealing and tracking force options • Custom connector options available • Self draining and back flushing features (optional) • Various ball colours • VX3™ - integrated zoom feature for scroll wheel functionality 3. APPLICATIONS • Medical systems • Marine systems • Custom keyboard applications • Industrial consoles • OEM custom solutions available

Dimensional drawing specifies factory default orientation. All dimensions are in mm unless otherwise stated. Tolerances +/- 0.2mm unless otherwise stated Please note that an IGES model is available on request. Please contact your local sales office for more information.

DS50003 8. PRODUCT ORDERING CODE SYSTEM Please construct your standard product ordering code by selecting the numbers and letters to suit your specification: Product Range L = L Series Ball Size (Nominal mm) Sealing Capabilities 7 = IP68 Electrical Output 6 = USB & PS2 (auto select) 8 = SUN Systems Integrated Switches 0 = No External Switches Mounting Option 2 = Mount to back of panel Top Plate & Body Style 4 = Variable friction ring/removable ball 7 = Variable friction ring/removable ball, self-draining Ball Colour* D = Metallic Grey F = Metallic Red K = Metallic Yellow L = Metallic White *For...