gk250 pages

INDUSTRIAL KEYBOARDS
& POINTING DEVICES
25 mm TRACKBALLMODULE
GK25
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.
SPECIFICATIONS
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: IP65 (static)
Sealing
Casing material : Polycarbonate
Top plate material : Polycarbonate
: Phenolic resin with metal core
Ball material
: Black
Ball colour
: 25 mm
Ball diameter
: 80 grams
Weight
: PTFE Composite
Seal material
: 4,5 mm
Shaft diameter
: 50 grams nominal
Tracking force
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Mounting angle
Lifetime - Ball revolutions
Supply voltage (quadrature)
Supply current (quadrature)
Storage temperature
Operating temperature
Relative humidity
Vibration
: 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.
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ORDER INFO
Output
Order Number
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 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
Consisting of :
NSI bvba, Haakstraat 1A, B-3740 Bilzen, Belgium
Tel. : +32 89 51 90 00 E-mail : info@nsi-be.com
www.nsi-be.com