KEYBOARDS & POINTING DEVICES FOR THE MOST DEMANDING JOBS Cursor Controls The E38 Series desktop trackball is an extremely high specification device that incorporates the latest IP68 technology. The trackball combines the patented optical trackball technology with the new hall-effect scroll wheel to provide a fully waterproof desktop trackball solution. To compliment these two technologies the trackball also includes left, middle, and right switch functionality as found in all conventional desktop trackballs/mice making the E38 trackball a complete human interface solution for control of a cursor. In its standard configuration the E38 Series is supplied with a black, fine-textured housing, aluminium base plate, USB and PS/2 output, and a grey scroll wheel. The solid state design allows the device to be subjected to extreme conditions and provides the user with the ability to wash down, decontaminate, and sterilise the module, making it the ideal trackball for a wide range of demanding applications and environments. The freestanding desktop device optimises desk space when compared to a mouse. MECHANICAL SPECIFICATIONS Housing material Housing colour/finish Base plate material Base plate finish Mounting position Ball size/material Tracking force Ball load Resolvable ball speed Tracking engine Removable ring Wheel diameter Wheel material Wheel colour Encoding technology Magnet strength Detent-scrolling force Switch actuation force Switch actuation force Black/fine-textured finish Aluminium Bead blasted & clear anodised All angles 038.1mm (1.5")/Epoxy resin 20 grams nominal - damper ring seal 30-80 grams - PTFE seal 100N (10Kg) maximum downward pressure for 2 Infra-red optical navigation technology PC/ABS, black Sealing to IP68 (fully waterproof) Infra-red optical navigation technology Integrated IP68 hall-effect scroll wheel Integrated left, middle and right switch functionality 38mm ball for precise cursor movement Removable ball for easy cleaning Outputs: USB & PS/2 (auto select) Wired USB cable providing high reliability and avoiding the need for batteries Smooth operation in rugged environments No special driver required 30 grams nominal 275 ± 125 grams force ORDER INFO for panel mount version, see type TBE38 NSI bv • Kapittelstraat 18 • 3740 Bilzen • Belgium • +32 89 51 90 00 • [email protected] • www.nsi-be.com • ISO 9001

KEYBOARDS & POINTING DEVICES FOR THE MOST DEMANDING JOBS ELECTRICAL SPECIFICATIONS Protocol Supply voltage Supply current Trackball resolution Scroll wheel resolution Output connector Mating output connector USB & PS/2 (auto-select) 4.4V to 5.25V DC 100mA Max. 1200 counts per ball revolution @ 1 IPS (inches per second) +/- 10% 2400 counts per ball revolution @ 5 IPS (inches per second) +/- 10% 24 counts per wheel revolution USB "A" type connector with 2 metre cable Standard USB "A" type socket ENVIRONMENTAL SPECIFICATIONS Operating temperature Storage temperature Operating humidity Storage humidity...

KEYBOARDS & POINTING DEVICES FOR THE MOST DEMANDING JOBS MIDDLE BUTTON LEFT BUTTON Dimensional drawing specifies factory default orientation. All dimensions are in mm unless otherwise stated. Tolerances +/- 0.25mm unless otherwise stated IGES/STEP model available on request. The company reserves the right to alter without prior knowledge the specification or design of any standard product or service. NSI bv • Kapittelstraat 18 • 3740 Bilzen • Belgium • +32 89 51 90 00 • [email protected] • www.nsi-be.com • ISO 9001