l50_optical0 pages

INDUSTRIAL KEYBOARDS
& POINTING DEVICES
50 mm INFRA-RED OPTICAL TRACKBALL
L50
Utilizing the latest and most advanced infra-red optical tracking
technology, the L50 Seriesl 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 and on virtually any ball, combining the benefits of solid state
sensing (no moving parts except the ball).
The L50 trackballs are available with a variety of electrical outputs,
tracking force options, and sealing capabilities up 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.
SPECIFICATIONS
! Sealing to IP68
! Solid state sensing technology - Infra-red optical
Mechanical
Weight
Ball
Tracking Force
Ball Load
Ball Rotation
Resolvable Ball Speed
Housing Material
Tracking engine
Mounting Position
Sealing gasket
150 grams / 210 grams (removable ball)
Epoxy Resin, 50,8 mm
10 grams Nominal Free Running
80 grams Nominal Friction / Scraper Ring
10 - 160 grams Nominal / Removable Ball
200N Maximum downward pressure (20 Kg) for 2 mins.
Continuous and reversible any direction
40 Inches/sec.
Polycarbonate / ABS
Infra-red Optical Navigation Technology
(solid state sensing)
All angles
Cellular silicone
Electrical
Supply voltage
Supply current
Resolution
tracking engine
! Smooth operation in rugged environments
! 3 versions
!
!
!
!
!
- Free running ball : minimal ball tracking force
- Fixed friction/scraper ring : slightly increased ball
tracking force
- Removable ball
Custom connector options possible
Self draining and back flushing features
Vx3™ integrated zoom feature for scroll wheel functionality
Self draining and back flushing features
Outputs : Quadrature, USB & PS/2
4.4V to 5.25V D.C.
80mA typical, 85mA maximum
800 counts per ball revolution +/- 10% (Quadrature protocol)
1200 counts per ball revolution @ 5 IPS (inches per second) +/- 10% (USB, PS/2 protocol)
Output connector
Switch Inputs (USB, PS/2)
Environmental
Operating temperature
10 Way, right-angled JST header, part no: S10B-PH-SM3-TB
3 switches: left, middle, and right.
Connection through 4-way JST, right-angled header, part no: S4B-PH-SM3-TB
Storage temperature
Operating humidity
Storage humidity
Vibration
Operating Shock
Non-operating shock
Impact
Mechanical lifetime
MTBF
ESD
EMC
0°C to +55°C (IEC 60068-2-1, IEC60068-2-2)
-40°C to +85°C (IEC 60068-2-1, IEC60068-2-2)
93% RH @ 40°C, non-condensing (IEC 60068-2-78)
10%-95% non-condensing (IEC 60068-2-78)
2g, 10-500Hz, 1 octave/min, 10 sweep cycles (IEC 60068-2-6)
15g/11ms, ½ sine, 3 shocks in +ve and -ve direction, all 3 axes (IEC 60068-2-27)
50g/11ms, ½ sine, 3 shocks in +ve and -ve direction, all 3 axes (IEC 60068-2-27)
20Joules
1 million ball revolutions
in excess of 80,000 hours (MIL-STD-217F)
15kV air-discharge and 8kV contact discharge (IEC 61000-4-2)
Radiated immunity - limits according to level 3 of IEC 61000-4-3
Radiated emissions to EN55022 class A
Sealing capability
IP68 (BS EN 60529)
NSI bvba, Haakstraat 1A, B-3740 Bilzen, Belgium
Tel. : +32 89 51 90 00 E-mail : info@nsi-be.com
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www.nsi-be.com