NSI

NSI 38mm Laser Trackball Module

Waterproof IP68 sealed Trackball Module

  • Waterproof & Environmentally Sealed to IP68 standards when properly installed
  • Solid state sensing technology Laser tracking engine
  • Smooth operation in rugged environments
  • Various top plate configurations
  • Custom connector options
  • Output: PS/2 & USB or Quadrature

($185 – If you have a requirement please
contact us for availability.)

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Utilizing the latest and most advanced laser tracking technology, the X38 Series laser Trackerball™ is an extremely high specification, contact-less device, ideal for the most demanding of cursor control applications.

The laser tracking engine provides accurate cursor motion at all speeds and on virtually any ball, combining the benefits of solid state sensing (no moving parts except the ball). The X38 trackballs are available with a variety of electrical outputs and sealing to IP68. 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, 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.

Industrial Approvals

IP68 (BS EN 60529)

Mechanical

Ball: Epoxy Resin, 38 mm
Tracking Force: 20 grams nominal – damper ring / 30 – 80 grams – PTFE seal
Ball Load: 100N Maximum downward pressure (10 Kg) for 2 mins.
Ball Rotation: Continuous and reversible any direction
Resolvable Ball Speed: 40 Inches/sec.
Housing Material: Polycarbonate / ABS
Transducer: Optical Navigation Technology (solid state sensing)
Mounting Position: All angles
Sealing gasket: Cellular silicone
Resolution: 1800 counts per ball revolution @ 5 IPS (inches per second) +/- 10% (USB, PS/2 protocol)
Resolution: 900 counts per ball revolution @ 1 IPS (inches per second) +/- 10% (Quadrature protocol)
Mechanical lifetime: 1 million ball revolutions
MTBF: in excess of 80,000 hours (MIL-STD-217F)

ESD

15kV air-discharge and 8kV contact discharge (IEC 61000-4-2)

EMC

Radiated immunity – limits according to level 3 of IEC 61000-4-3. Radiated emissions to EN55022 class B

Power

Supply voltage: 4.4V to 5.25V D.C.
Supply current: 23mA typical, 25mA maximum

Temperature Range

Operating: 0°C to +55°C (IEC 60068-2-1, IEC60068-2-2)
Storage: -40°C to +85°C (IEC 60068-2-1, IEC60068-2-2)

Humidity

Operating: 93% RH @ 40°C, non-condensing (IEC 60068-2-78)
Storage: 10%-95% non-condensing (IEC 60068-2-78)

Shock

Operating: 15g/11ms, ½ sine, 3 shocks in +ve and -ve direction, all 3 axes (IEC 60068-2-27)
Storage: 50g/11ms, ½ sine, 3 shocks in +ve and -ve direction, all 3 axes (IEC 60068-2-27)

Vibration

5g, 10-500Hz, 1 octave/min, 10 sweep cycles (IEC 60068-2-6)

Dimensions

2.38"(W) x 2.38"(D) x 1.22"(H) (60.6mm x 60.6mm x 31mm)

Connector / Input

Output connector: 8 Way JST, right-angled header, part no. S8B-PH-SM3-TB
Switch Inputs (USB, PS/2): 3 switches: left, middle, right. Connection through 4-way JST, right-angled header, part no: S4B-PH-SM3-TB

Warranty

1 Year limited Warranty Standard

Model Numbers

X38-76021D

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Datasheet - NSI 38mm Laser Trackball Module 50 downloads

Datasheet, Drawing and Specifications for Model: X38-76021D