KEYBOARDS & POINTING DEVICES FOR THE MOST DEMANDING JOBS The KB34-1542 is a high specification keyboard or panel mounted trackball with direct PS/2 output. This trackball features ABS construction and high quality shafts and bearings to ensure precision movement. Compact dimensions, four switches and front of panel mounting make the KB34 ideal for keyboard, console or process control applications. GENERAL TECHNICAL SPECIFICATIONS Casing material Top plate material Ball material Ball colour Ball diameter Weight Shaft diameter Tracking force Mounting angle Lifetime - Ball revolutions Supply voltage (quadrature) Supply current (quadrature) Storage temperature Operating temperature Relative humidity Vibration none IP40 ABS, light-grey colour ABS, light-grey colour Polyester Mid-grey colour 34 mm 60 grams 3 mm The KB34-1542 is PS/2 compatible and is supplied with a 1,6 meter long shielded cable with PS/2 plug. No special device driver is required. * Due to the increasing differences of the PS/2 mouse port specifications of the various PC manufacturers, we do recommend that this unit should be tested on the final PC configuration and operating system prior to installing it in series. ORDER INFO OUTPUT ORDER NUMBER 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 Connector type : JST PH Series 2,0mm pitch. Mating part : JST KR Connectors (10KR-8M) 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