Norgren 4255-51 Tamper Resistant Cover and Wire - Excelon
Part Number: 4255-51
Quick Summary
Norgren 4255-51 tamper resistant cover and wire is designed to shield electrical connections within pneumatic assemblies and control panels in industrial automation. In field installations, unsecured wiring can trigger downtime and safety concerns, so this accessory helps maintain signal integrity while panels remain accessible for maintenance. Note that no certifications are listed in the data; verify CE marking, IP rating, and SIL suitability from the datasheet to ensure compliance in your environment. Built for the Excelon series, its compact footprint—38 mm height, 71 mm length, 42 mm width—and a weight of 0.023 kg support quick installation and reliable protection when paired with Norgren components. Choosing this cover and wire can reduce maintenance interruptions, improve system reliability, and align with best-practice safety standards in modern pneumatics.
Product Information
Dimensions - Height
38 mm
Dimensions - Length
71 mm
Dimensions - Width
42 mm
Weight
0.023 kg
Country of Origin
Mexico
Series
Excelon
Brand
IMI Norgren
Feature is a tamper resistant cover and wire designed for IMI Norgren Excelon components. Business impact is enhanced safety, reduced tampering risk, and improved uptime in pneumatic systems, enabling smoother operation in automated lines. In application, use this accessory to protect exposed wiring on control panels or in harsh environments, reducing maintenance time and the likelihood of unexpected faults. The compact dimensions (38 mm height, 71 mm length, 42 mm width) and light weight (0.023 kg) streamline installation in tight panels and dense equipment racks, delivering faster commissioning and easier field service. Compatibility with the Excelon family minimizes engineering effort and supports consistent component interfaces across air preparation modular systems. Available CAD and STEP files accelerate design validation and procurement alignment, lowering engineering risk and ensuring easier integration with Norgren air modules and accessories.
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FAQs
Installation involves aligning the cover with the corresponding access points on the Excelon compatible components, ensuring the wiring remains protected while preserving reach for maintenance. Use the manufacturer’s CAD/STEP drawings to confirm clearance, then secure with appropriate fasteners to maintain a tight enclosure. This approach minimizes wire exposure and simplifies future inspections in pneumatic control panels.
Yes, the 4255-51 is designed as a compatible accessory within the Excelon family, intended to shield wiring associated with pneumatic controls. Verify dimensional fit (38 mm x 71 mm x 42 mm) and mounting compatibility with your specific air preparation modules to ensure seamless integration and consistent interface across the system.
The 4255-51 provides a dedicated tamper resistant cover and wiring protection, reducing risk of inadvertent disconnections and tampering in harsh environments. Its compact form factor supports dense panel layouts, while the Excelon series compatibility ensures reliable integration with Norgren’s modular components, contributing to safer, more reliable pneumatic control in manufacturing lines.
The provided data does not list specific certifications for this part. For regulatory or safety requirements in your region, refer to the official datasheet or contact the supplier to confirm any CE, IP, or SIL-related approvals before deployment in critical or regulated environments.
Investing in this accessory can lower maintenance downtime by protecting critical wiring from tampering and accidental disconnections, which translates to less unscheduled downtime and faster maintenance cycles. When used in conjunction with Norgren Excelon components, it also reduces engineering time and enhances overall system reliability in automated pneumatic solutions.