LT series Panel mount miniature trackball The LT series trackball utilizes advanced laser tracking technology in a sealed, contactless device that provides precise and accurate cursor control at all speeds, with the versatility to fit most applications. The design incorporates a standard removable bezel for easy cleaning, decontamination, sterilization, and maintenance, ensuring optimum performance and operation under the harshest of conditions. The LT series trackballs are available with a variety of electrical outputs, tracking force options, and sealing capabilities up to IP68. Designed to be back-panel mounted in keyboards and consoles, LT series trackballs are often used in medical systems, marine systems, custom keyboard applications, and industrial consoles. KEY FEATURES Solid state sensing technology laser tracking engine IP68 sealing Output: USB, PS/2 or SUN Systems Smooth operation in rugged environments Multiple top plate configurations Custom connector options www.apem.comLT series Panel mount miniature trackball OPTION SELECTION LT SERIES BALL DIAMETER PROTOCOL FORMAT TOP PLATE AND BODY STYLE COLOR* 13 13mm ( 0.51in) 3 PS/2 1 Black Top Ring & Body - Damper Ring D Metalic Gray 6 SUN Systems 2 Black Top Ring & Body - Silicone Rubber Seal *For more color options, please *contact APEM 7 USB SPECIFICATIONS MECHANICAL Weight: ~15 g (0.53oz) Ball: 12.7mm (0.5) Ball Material: Phenolic, polyester, epoxy resin Tracking Force: 10 g (0.35oz) nominal damper ring 10-30 g (0.35-1.06oz) Silicone rubber seal Ball Load: 50N (5Kg) maximum downward pressure for 2 minutes 20C (68F) Resolvable Ball Speed: 30 IPS (inches per second) Mounting Position: All angles Tracking Engine: Laser navigation technology Top Plate Material: PC/ABS Black Sealing Gasket: Silicone seal (DC7091 black) Vibration: 2g (0.18oz), 10-500Hz, 1 octave/min, 10 sweep cycles (IEC 60068-2-6) Operating Shock: 15g (0.53oz)/11ms, sine, 3 shocks in +ve and ve direction, all 3 axis (IEC 60068-2-27) Mechanical Lifetime: 1 million ball revolutions MTBF: In excess of 100,000 hours (MIL-STD-217F) PROTOCOL OPTIONS AND ELECTRICAL SPECIFICATIONS Protocol: USB, PS/2 or SUN Systems Supply Voltage: 4.4V to 5.25VDC Resolution: 300 counts per ball revolution 1IPS (inches per second) +/- 10% 600 counts per ball revolution 5IPS (inches per second) +/-10% Output Connector: 8 way, right-angled JST film connector Mating Output Connector: Flexible flat cable (FFC), 1.0mm pitch Laser Safety Class: Embedded class 1M laser safety, IEC 60825-1 ESD: 15kV air-discharge and 8kV contact discharge (IES 60068-4-2) EMC: Radiated immunity limits according to lever 3 of IEC 61000-4-3 Radiated emissions to EN55022 class B ENVIRONMENTAL Operating Temperature: 0C to +55C (32F to +131F) (IEC 60068-2-1, IEC 60068-2-2) Storage Temperature: -40C to +85C (-40F to +185F) (IEC 60068-2-1, IEC 60068-2-2) Operating Humidity: 93% RH 40C, non-condensing (IEC 60068-2-78) Storage Humidity: 10%-95% non-condensing (IEC 60068-2-78) Sealing Capability: IP68 (BS EN 60529) Note: The company reserves the right to change specifications without notice. www.apem.com