gk250 pages

INDUSTRIAL KEYBOARDS
& POINTING DEVICES
TRACKBALL MODULES
GK25
25 MM TRACKBALL MODULE
IP65 sealed
The GK25 features a phenolic ball with metal core, stainless steel shafts and
bearings for a smooth and precise cursor control. The PTFE seal ring ensures a
IP65 static sealing grade. The unit has been designed to be back of panel
mounted as part of OEM keyboards and consoles with restricted mounting
space.
GENERAL TECHNICAL SPECIFICATIONS
IP65
Sealing
Casing material
Top plate material
Ball material
Ball colour
Ball diameter
Weight
Seal material
Shaft diameter
Tracking force
Mounting angle
Lifetime - Ball revolutions
Supply voltage (quadrature)
Supply current (quadrature)
Storage temperature
Operating temperature
Relative humidity
Vibration
25mm
: IP65 (static)
: Polycarbonate
: Polycarbonate
: Phenolic resin with metal core
: Black
: 25 mm
: 80 grams
: PTFE composite
: 4,5 mm
: 50 grams nominal
: Max. 90° to horizontal plane
: > 2 million
: 5 Vdc +/- 5%
: 6 mA typ
: -25°C to +80°C
:-10°C to +60°C
: 95% non-condensing
: 5G, 5-2KHz any plane
CONNECTIVITY
The GK25-5502 is PS/2 compatible. The GK25-5602 can be plugged into any
USB port or hub. Both types are supplied with 1,6m long shielded straight
cables and external switch cables.
The GK25-5002 has phase quadrature output: X1(Y1) leads X2(Y2) when
motion of ball in positive X(Y) direction. It is supplied with a 6-wire connection
cable of 35 cm.
* Due to the increasing differences of the 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
Consisting of :
Quadrature
GK25-5002
P25-5002A0 Trackball module only
IC060635 : 35 cm interconnection cable to CON 1
PS/2
GK25-5502
P25-5602A0 : Trackball module only
OC6006160 : 1,6 m shielded PS/2 cable with 6 pin mini DIN plug
IC040035 : 35 cm switch cable (4 wires) to CON2
USB
GK25-5602
P25-5602A0 : Trackball module only
OC5006160 : 1,6 m shielded cable with USB type A plug
IC040035 : 35 cm switch cable (4 wires) to CON2
VER. 1.1
NSI bvba • Haakstraat 1A • 3740 Bilzen, Belgium
• t. +32 89 51 90 00 • info@nsi-be.com • www.nsi-be.com
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