Norgren 1581-90 Tamper Resistant Cover - Olympian Plus
Part Number: 1581-90
Quick Summary
Tamper Resistant Cover for Norgren 1581-90 provides secure enclosure for pneumatic controls in standard automation panels. Manufacturers face tampering and unintentional adjustments that disrupt production; this cover minimizes risk by limiting access. Typical certifications for industrial enclosures include CE compliance and IP-rated protection; SIL readiness is often requested for safety-critical lines. With the Olympian Plus series, you gain a compact, easy-to-install option that reduces installation time and lifecycle costs. This combination supports reliable pneumatic control across automation systems while aligning with procurement needs for quality, uptime, and total cost of ownership.
Product Information
Dimensions - Height
36 mm
Dimensions - Length
55 mm
Dimensions - Width
36 mm
Weight
0.066 kg
Country of Origin
China
Series
Olympian Plus
Brand
IMI Norgren
Tamper-resistant protection is the core feature of the 1581-90 cover, isolating panel controls from unauthorized access. This reduces the risk of tampering, inadvertent parameter changes, and equipment downtime, which translates to higher overall equipment effectiveness (OEE). In typical control-panel applications, the cover shields adjustment points while preserving visibility of status indicators for operators, enabling quick troubleshooting. With compact dimensions—55 mm in length and 36 mm in both height and width—and a lightweight 0.066 kg, the 1581-90 fits tightly into crowded enclosures. This saves panel real estate and eases installation on retrofits, improving installation efficiency and reducing weight-related stress on mounting points. The slim profile also minimizes interference with nearby components, cables, and conduits. As part of the Olympian Plus series, the cover aligns with Norgren's broader pneumatics and fluid systems ecosystem, streamlining part compatibility and spares management. Engineers benefit from consistent interfaces when sourcing components for automation projects, which reduces procurement complexity and shortens lead times. The standardized form factor supports reliable interchangeability across similar Norgren products. Designed for straightforward retrofit in existing panels, the 1581-90 enables faster upgrade cycles and reduced commissioning downtime. Its compatibility with Norgren's Olympian Plus lineup means fewer mismatches and simpler documentation during audits and maintenance. Users can plan maintenance windows more predictably, improving reliability and uptime. Compatibility notes include seamless integration with standard Norgren Olympian Plus fixtures and straightforward field retrofit without specialized tools. Field feedback highlights reduced downtime during upgrades and fewer part-number mismatches in procurement, contributing to faster project timelines and lower total cost of ownership across pneumatic control systems.
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FAQs
The 1581-90 is designed for straightforward retrofit within control panels using the Olympian Plus family. It aligns with Norgren’s compact form factor to minimize space impact and does not require special tools for installation. When paired with other Olympian Plus components, you’ll benefit from consistent interfaces and easier spare parts planning, reducing downtime during upgrades.
Core specs for the 1581-90 include a 55 mm length, 36 mm height, and 36 mm width footprint, with a weight of 0.066 kg. It belongs to the Olympian Plus series from IMI Norgren and is manufactured in China. These compact dimensions support tight panel envelopes while preserving access to indicators and adjustments as needed.
Yes, the 1581-90 is suitable for general factory automation panels that use Norgren’s Olympian Plus controls. Its compact size and tamper-resistant design protect settings in busy production lines, minimize accidental changes, and support reliable operation in routine pneumatic control tasks. For safety-critical applications, verify your project requirements against the datasheet.
While exact certification details should be confirmed on the official datasheet, typical industrial deployments look for CE compliance and appropriate IP-rated enclosure protection. If your project requires safety integrity or SIL certifications, consult the supplier’s documentation and your regulatory team to ensure alignment with your plant standards.
Installing the tamper-resistant cover reduces unauthorized adjustments and panel downtime, contributing to improved uptime and predictable maintenance schedules. Although the upfront cost is modest, the resulting reductions in production interruptions and spare-parts mis-matches typically yield favorable total cost of ownership over the equipment’s lifecycle. This makes it a pragmatic investment for panel safety, reliability, and long-term efficiency.