Rittal DK 7281.035 Slide-Out Keyboard Tray with Adjustable Tilt Function
The Rittal DK 7281.035 Slide-Out Keyboard Tray with Adjustable Tilt Function is engineered for demanding industrial environments, offering a robust and ergonomic solution for integrating human-machine interfaces within enclosures. This tray boasts a high load capacity of 55 lbs (25 kg) and features a smooth, ball-bearing slide mechanism with a generous 16.7-inch (425 mm) extension, facilitating easy access and comfortable operation. Its adjustable tilt function, ranging from -10 to +15 degrees, allows users to optimize viewing angles and reduce strain during prolonged use, enhancing productivity and safety. Constructed from durable sheet steel, the Rittal DK 7281.035 ensures longevity and resistance to harsh industrial conditions.
Product Specifications
| Feature | Specification |
| :---------------------- | :-------------------------------------------------- |
| Model | DK 7281.035 |
| Type | Slide-Out Keyboard Tray |
| Load Capacity | 55 lbs (25 kg) |
| Extension Travel | 16.7 inches (425 mm) |
| Tilt Adjustment | -10 to +15 degrees |
| Material | Sheet Steel |
| Mounting Compatibility | Rittal TS IT, SE, VX SE, VX, EL, AE, CS enclosures |
| Dimensions (WxDxH) | 21.1" x 16.9" x 2.4" (537mm x 430mm x 60mm) |
| Finish | Enamel painted |
Core Features & Market Positioning
The Rittal DK 7281.035 distinguishes itself through its superior adjustability and robust construction, positioning it as a premium accessory for industrial control cabinets. Unlike basic trays, its ±15 degree tilt capability significantly improves operator ergonomics, a critical factor in reducing repetitive strain injuries and enhancing efficiency in high-traffic industrial settings. The 55 lb load capacity ensures it can reliably support even larger industrial keyboards and mice, or even small control panels, without compromising the smooth slide action. Its compatibility with a wide array of Rittal enclosure systems underscores its integration flexibility, making it a go-to solution for system integrators seeking a standardized, high-quality component.
Key Application Scenarios
This slide-out keyboard tray is ideally suited for deployment in factory floor control rooms, machine operator stations, and any environment requiring frequent interaction with computer-based control systems housed within industrial enclosures. Its ergonomic design makes it invaluable for applications involving continuous monitoring and adjustment of production lines, such as in the automotive manufacturing, chemical processing, and food and beverage industries. Furthermore, its durable construction and secure mounting options make it a practical choice for harsh environments, including those with dust, moisture, or vibration, where standard office equipment would quickly fail.
Practical System Integration Guidance
Integrating the Rittal DK 7281.035 into Rittal enclosure systems is straightforward due to its design and the comprehensive mounting hardware provided. The tray typically mounts to the side walls or mounting plates within compatible Rittal enclosures like the TS IT, VX SE, or AE series. Users should ensure that the chosen enclosure has sufficient internal depth and width to accommodate the tray's dimensions and its full extension. For optimal stability and ease of access, mounting the tray at a comfortable working height, typically between 48 to 60 inches from the floor, is recommended. Careful consideration should be given to cable management for the keyboard and mouse to prevent snagging during tray extension and retraction.
Operation and Risk Mitigation
Operating the Rittal DK 7281.035 involves smoothly extending the tray via its integrated handle and adjusting the keyboard to the desired ergonomic position using the tilt mechanism. The locking mechanism for the tilt ensures the keyboard remains stable during operation. To mitigate risks, users should ensure the tray is fully retracted before closing enclosure doors to prevent damage or obstruction. Regular inspection of the slide rails for debris or damage is crucial for maintaining smooth operation and preventing premature wear. Avoid overloading the tray beyond its 55 lb capacity, as this can compromise the slide mechanism and pose a safety hazard.
Scalability & Long-Term Value
The Rittal DK 7281.035 offers significant long-term value through its compatibility with Rittal's expansive ecosystem of enclosure accessories and its durable, repairable design. As industrial processes evolve and digital integration (IIoT) becomes more prevalent, the tray provides a stable platform for advanced Human-Machine Interfaces (HMIs) and compact industrial PCs. Its integration into Rittal's modular system allows for future upgrades or reconfigurations within the enclosure, ensuring that the workstation remains efficient and ergonomic over time. The robust construction minimizes the need for frequent replacements, contributing to lower total cost of ownership.
Frequently Asked Questions
1. What is the maximum weight the Rittal DK 7281.035 can support?
The Rittal DK 7281.035 keyboard tray is engineered with a substantial load capacity, capable of supporting up to 55 pounds (25 kg). This robust design ensures it can accommodate not only standard keyboards and mice but also heavier industrial input devices or even compact touchscreens. Adhering to this weight limit is essential for maintaining the smooth operation of the slide mechanism and ensuring the longevity of the product. Exceeding the maximum load could lead to premature wear or malfunction of the slide rails.
2. Can the tilt angle of the keyboard tray be adjusted?
Yes, the Rittal DK 7281.035 features an adjustable tilt function, allowing users to customize the keyboard's angle for optimal comfort and visibility. The tray offers a tilt range from -10 degrees to +15 degrees, enabling users to find the perfect ergonomic position, whether they are standing or sitting. This adjustability is crucial for reducing neck and eye strain during extended periods of operation. A secure locking mechanism ensures the chosen tilt angle remains fixed during use.
3. What types of Rittal enclosures is this keyboard tray compatible with?
This slide-out keyboard tray is designed for seamless integration with a wide range of Rittal enclosure systems. It is compatible with popular series such as the TS IT, SE, VX SE, VX, EL, AE, and CS enclosures. This broad compatibility ensures flexibility for system designers and integrators, allowing the tray to be incorporated into diverse industrial control cabinet setups. Always confirm the specific internal mounting dimensions of your enclosure to ensure a proper fit.
4. How far does the Rittal DK 7281.035 keyboard tray extend?
The Rittal DK 7281.035 provides an impressive extension travel of 16.7 inches (425 mm). This generous slide-out capability allows users to comfortably access their keyboard and mouse from within the enclosure space. The smooth, ball-bearing slide mechanism ensures effortless extension and retraction, even under load. This extended reach is particularly useful in deep enclosures or when space constraints require equipment to be positioned further back.
5. What material is the Rittal DK 7281.035 keyboard tray made from?
The Rittal DK 7281.035 is constructed from durable sheet steel, a material chosen for its strength, rigidity, and resistance to the demanding conditions often found in industrial environments. This robust construction ensures the tray can withstand regular use, minor impacts, and the general wear and tear of factory settings. The steel is finished with an enamel paint for added protection against corrosion and a clean aesthetic.
6. What are the overall dimensions of the keyboard tray?
The Rittal DK 7281.035 keyboard tray has overall external dimensions of approximately 21.1 inches in width, 16.9 inches in depth, and 2.4 inches in height. These measurements are important for planning internal layout within an enclosure. Ensure that the chosen enclosure provides adequate clearance for the tray's width and depth, especially considering the full extension of the slides. The height is relatively low profile to minimize space consumption within the cabinet.
7. Is installation of the keyboard tray difficult?
Installation is designed to be straightforward, especially within compatible Rittal enclosures. The tray typically utilizes pre-drilled mounting points or standard mounting rails found within Rittal cabinets. Users should refer to the specific installation manual provided with the tray for detailed instructions and recommended mounting locations within their particular enclosure model. Basic tools are usually sufficient for mounting.
8. Can this tray be used with non-Rittal enclosures?
While the Rittal DK 7281.035 is primarily designed and optimized for Rittal's extensive range of enclosure systems, it may be possible to adapt it for use in non-Rittal enclosures. This would require careful measurement of the internal space and potentially custom mounting solutions. However, for guaranteed fit and optimal performance, integration within Rittal's own product line is highly recommended.
9. How does the adjustable tilt function benefit the user?
The adjustable tilt function significantly enhances user ergonomics by allowing for personalized keyboard positioning. Operators can tilt the keyboard tray forward or backward within a 25-degree range (-10 to +15 degrees) to achieve a more natural wrist and forearm posture. This reduces the risk of repetitive strain injuries and improves comfort during long shifts, leading to increased productivity and reduced fatigue.
10. What is the finish of the Rittal DK 7281.035 keyboard tray?
The Rittal DK 7281.035 keyboard tray features an enamel painted finish. This type of coating provides a durable surface that is resistant to corrosion, abrasion, and common industrial chemicals. The smooth finish also makes it easy to clean, which is essential for maintaining hygiene in sensitive industrial environments. The enamel paint contributes to the overall robust and professional appearance of the accessory.
