45mm Large Trackball Industrial Keyboard
45mm large trackball and stainless steel construction for superior durability and precise control in harsh industrial and public environments. Place of Origin: China Brand Name: CNKHTECH Certification: CE/ROHS/FCC Model Number: KH-K68-393
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45mm Large Trackball Industrial Keyboard
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Product Detail
The KH-K68-393 is a heavy-duty industrial keyboard built for extreme environments where precise cursor control is critical. Its standout feature is a large 45mm metal trackball designed for superior handling and durability. Combined with a full SUS304 stainless steel body and IP65 sealing, it delivers reliable performance in the harshest conditions for applications from self-service terminals to industrial control rooms.
Ideal for public kiosks, security systems, industrial automation, offshore platforms, military consoles, and other demanding environments requiring durable, precise control.
Features
- 45mm large-diameter metal trackball
- Full SUS304 stainless steel construction
- IP65 waterproof & dustproof rating
- 70-key full-function layout
- PS/2 or USB interface options
- Custom key layout support
- 45mm large-diameter metal trackball
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Specifications
Dimensions
393x 133 mm
Mouse
Metal trackball mouse
Key Travel
2.00mm travel
Interface
USB, PS/2 or others
Top Panel
Metal construction
Power Supply
5.0V DC ±5%
OS Compatibility
All Windows versions, Vista/Linux/Unix/Mac OSX/iOS/Android
Temperature Range
Storage: -40°C to +80°C
Operating: -30°C to +70°CAtmospheric pressure
60-106Kpa
Humidity
20–95% RH (operating)
Compliant Standard
RoHS , CE and FCC
Protection Level
IP65(front panel), NEMA4
MTBF
> 50000H
MTTR
< 30min
Warranty
1-year limited warranty
Advantage
Technical Expertise
As a dedicated high-tech enterprise, we have developed a mature and comprehensive technical ecosystem for industrial input devices. This is built upon our deep, long term investments in R&D, market application, and customer support.
Product Excellence
Certified under the IS09001:2015 quality management system, our in-house R&D team drives innovation, resulting in a robust portfolio of patented products. Our diverse and extensive product line is engineered to deliver versatile and reliable solutions for complex challenges.
Customization Strength
With years of focused experience in industrial input and automation, we don't just sell products-we engineer solutions. We continuously integrate advanced manufacturing technologies and develop new product series to provide precisely tailored functionality for your specific application needs.
In-House Capabilities
We maintain complete vertical control over the product development cycle. Our integrated expertise covers everything from initial PcB design prototyping, and debugging to final assembly, ensuring quality at every stage.
Service Commitment
We offer responsive, nationwide support with a clear and customer-centric policy. Our services include 24/7 availability, a unified 3-guarantee program (7-day return,15-day replacement, 1-year warranty) and lifelong maintenance support.
Production Workshop
Certificate Of Honor
Questions And Answers
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