Key Technology ( China ) Limited
Key Technology China Limited Key Technology China Limited was established in 2006, which is specializing in full design/ customization/ manufacturing all kinds of vandal proof and IP65/IP67/IP68
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Dust-proof 25mm top panel mounting steel mini stainless steel optical trackball
Dimensions: 88.0mm x 88.0mm (top panel)
Main Features:
Trackball module protected and shielded by stainless steel housing
Trackball Version detailed info:
|
Model
| Trackball version | Interface | DPI resolution |
|
K-TEK-B78-38-MTB
| M echnical trackball | USB or PS/2 interface | 400 DPI |
|
K-TEK-B78-38-OTB
| Optical trackball | USB or PS/2 interface | 800 DPI |
|
K-TEK-B78-38-LTB | Laser trackball | USB or PS/2 interface | 1200 DPI |
TECHNICAL SPECIFICATION:
| ITEM | SPECIFICATION | |
| Mechanical | Key | 3 keys, quality brushed stainless steel |
| Key top style | Non-protuberant rectangular Keys, | |
| Front Plate | Quality brushed stainless steel | |
| Key Travel | 0.45mm | |
| Ball diameter | 25.4mm/1.0' (19mm, 25mm, 36mm 40mm also available) | |
| Key switch lifespan | more than 5 Mio actuations | |
| Track ball lifespan | > 10 Mio revolutions | |
| Back Metal Cover | Rear side integrated electronics protected by a metal cover | |
| Actuation Force | 1.0N to 3.0N | |
| Mounting Rack | Stainless steel | |
| Dimension | Dimensions with 25mm track ball, Front plate (W x H): 88.0mm x 88.0mm | |
| Interface | PS2, USB are available, Y type cable with ports of PS2 and USB | |
| Electrical | Power supply | 5V DC+ 10%, keyboard interface |
| Protection level | IP65 (dynamic), NEMA3 | |
| EMC Standard | EN55022(B) | |
| Power consuming | ≤1.00W(dynamic) | |
| ≤0.2W(static) | ||
| Contact Material | Gold-on-Gold | |
| Environmental | Operating temperature | -20ºC~+ 60º C |
| Storage temperature | - 30ºC~+ 70ºC | |
| Operating RH | 30～90% | |
| Atmospheric pressure | 60～106Kpa. | |
| Reliable | Certificates | RoHS compliant, CE and FCC certified. ESD |
| MTBF | >50000h | |
| MTTR | < 30min | |
| OS | All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed). | |
| Packing Details | Each unit to a suitable brown box, suitable brown boxes to a standard export carton. | |
Actual Photos:
Our Factory: