25 MM OEM TRACKBALLMODULE
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.
Mô tả
GENERAL TECHNICAL SPECIFICATIONS
- Sealing: IP65 (static)
- Casing material: Polycarbonate
- Top plate material: Polycarbonate
- Ball material: Phenolic resin with metal core
- Ball colour: Black
- Ball diameter: 25 mm
- Weight: 80 grams
- Seal material: PTFE composite
- Shaft diameter: 4,5 mm
- Tracking force: 50 grams nominal
- Mounting angle: Max. 90° to horizontal plane
- Lifetime – Ball revolutions: > 2 million
- Supply voltage (quadrature): 5 Vdc +/- 5%
- Supply current (quadrature): 6 mA typ
- Storage temperature: -25°C to +80°C
- Operating temperature: -10°C to +60°C
- Relative humidity: 95% non-condensing
- Vibration: 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 a 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.

Dưới đây là chi tiết thông số kĩ thuật: gk25-oem-trackball-module










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