Desktop 68-Key Explosion-Proof Keyboard with Trackball
Certified Ex ib IIC T6 compact desktop explosion-proof keyboard featuring a 68-key layout and integrated 25mm trackball for hazardous industrial applications requiring precise cursor control. Place of Origin: China Brand Name: CNKHTECH Certification: CE/ROHS/FCC Model Number: KHExKMV2(-395）
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Desktop 68-Key Explosion-Proof Keyboard with Trackball
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Product Detail
The KHExKMV2(-395) is a compact desktop explosion-proof keyboard engineered for hazardous environments requiring precision cursor control in demanding conditions. Unlike touchpad-based models, its integrated 25mm trackball provides stable, tactile pointing performance ideal for gloved operation, high-vibration settings, and applications requiring rapid cursor positioning without lifting fingers from the controls. Certified to Ex ib IIC T6 (CNEX) standards with IP65 protection, it delivers safe, reliable input in a space-saving footprint.
Ideal for military control consoles, industrial automation (coal mine, metallurgy, power), marine bridges, offshore platforms, self-service terminals, public information kiosks, security systems, medical environments, and all industrial control sectors with special requirements for durability and reliability.
Features
- Compact 68-key desktop design with integrated 25mm noiseless trackball
- Physical rolling mechanism for precise cursor control without drift
- Optimized for gloved operation and vibration-prone environments
- High-strength stainless steel panel and keys
- IP65 waterproof, dustproof, vandal-proof
- Ex ib IIC T6 explosion-proof certified (CNEx)
- USB interface with plug-and-play operation
- Compact 68-key desktop design with integrated 25mm noiseless trackball
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Specifications
Dimensions
395 x 135 x 35mm
Keys
68 keys
Key Travel
2.00mm travel
EMC Standard
Council EMC directive 2004/108/EC
Interface
USB
Top Panel
Metal construction
Mouse
Trackball
Voltage
Ui=5V DC
Current
Ii=30mA
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°CProtection Level
IP65(Front)
Explosion-Proof Grade
Ex ib IIC T6 Gb
Atmospheric pressure
60-106Kpa.
Humidity
20–95% RH (operating)
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
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