164
W.series Technical Data
Mechanical characteristics
Tightening torque
50 Ncm for studs, front mounting
Actuating force
~1 N ... 3 N for single key
~3 N ... 6 N for double and triple key
Actuating travel
1.5 mm ±0.3 mm
Mechanical lifetime (keys)
4 Million cycles of operation per key
Track ball
Ball diameter 38 mm
Electrical characteristics
Operating voltage/-current
Operating voltage 5 VDC ±5%, via computer cable
Current rating 20 mA
Interface
PS/2 and USB versions Windows XP, XP Pro, 2000, 98SE, Linux
EMC approved, as per
EN 50081-1 Emission (residental environment)
EN 50082-1 Immunity (residental environment)
FCC part 15, class B
EN 60950 Safety
Electric strength
500 VAC, 50 Hz, 1 min.
Environmental conditions
Storage temperature
PS/2 and USB
With Pin pad −40 °C ... +85 °C
With standard Trackball −40 °C ... +85 °C
With optical Trackball −25 °C ... +85 °C
Operating temperature
PS/2 and USB
With Pin pad 0 °C ... +70 °C
With standard Trackball 0 °C ... +70 °C
With optical Trackball 0 °C ... +55 °C
Front protection
Static Dynamic
Pin pad version IP67 IP67
Standard Trackball IP65 IP54
Optical Trackball IP67 IP67
Impact resistance
IK 09 (10 J)
Shock resistance
(semi-sinusoidal)
3 axis, 150 m/s², puls width 11 ms, as per EN IEC 60512-4
Vibration resistance
(sinusoidal)
5 Hz ... 200 Hz, as per EN IEC 60512-4
Climate resistance
as per EN IEC 60512-6
Damp heat 21 days, +40 °C
Dry heat 10 days, +85 °C
Saline mist 96 hours
Approvals
Approbations
FCC
Declaration of conformity
CE
Track ball module
Material
Front plate
Brushed stainless steel 304 L
Keys
Stainless steel
Track ball
Standard (opto-mechanical) Stainless steel or Phenolic Plastic
Optical Epoxy resin
Mechanical characteristics
Mechanical lifetime
>2 Million ball revolutions, standard versions
>1 Million ball revolution, optical version
1 Million cycles of operation per key
Track ball
Ball diameter 38 mm, 50 mm (optical version)
Resolution 800 pulses per revolution for standard Track ball
Resolution 1256 pulses per revolution for optical Track ball
Electrical characteristics
Operating voltage/-current
Operating voltage (standard version) 5 VDC ±10%
Operating voltage (optical version) 3.6 ... 5.5 V
Current rating 110 mA typical / 150 mA max.
EMC approved, as per
EN 55022 Class B Emission (residental environment)
FCC CFR47 part 15 class B
EN 55024 Immunity (residental environment)
EN UL 60950 Safety
Environmental conditions
Storage temperature
−25 °C ... +85 °C
Operating temperature
0 °C ... +55 °C
Front protection
Static Dynamic
Button IP65 IP65
Standard Trackball IP65 IP54
Optical Trackball IP67 IP67
Impact resistance
IK 09 (~10 J) Track ball 38 mm dia.
IK 08 (~5 J) Track ball 50 mm dia.
Climate resistance
as per EN IEC 60512-6
Damp heat 21 days
Dry heat 10 days, +85 °C
Saline mist 96 hours