Weidmüller 1251580200 IE-C6FP8LY0200M40M40-Y Cable
The Weidmüller 1251580200 IE-C6FP8LY0200M40M40-Y cable is a shielded industrial Ethernet patch cable developed for structured data transmission across medium-to-long machine and cabinet communication paths. In industrial networking, cable quality affects not only bandwidth potential but also signal integrity, installation clarity, and long-term maintainability. The Weidmüller IE-C6FP8LY0200M40M40-Y Ethernet cable is intended for users who need a reliable, ready-made communication link in demanding automation environments.
What Is the Weidmüller 1251580200 IE-C6FP8LY0200M40M40-Y?
The Weidmüller 1251580200 is a ready-made RJ45 to RJ45 patch cable with a 20 metre length. It belongs to an industrial Ethernet cable family with Cat.6A / Class EA performance, S/FTP shielding, and LSZH sheath construction. This makes it relevant in communication systems that require both network quality and more disciplined industrial material selection.
The 20 metre length is a particularly practical format because it offers enough reach for many machine sections and cabinet-to-cabinet links without moving into very long cable management challenges.
Why a 20 m Industrial Ethernet Patch Cable Is Useful
The Weidmüller 1251580200 Cat6A cable is useful in applications where a short cabinet patch cord would be insufficient, but where a much longer backbone cable would create unnecessary routing complexity. A 20 m cable often fits real industrial layouts well, especially in production cells, distributed control structures, and larger machine frames.
Using a factory-assembled cable also improves consistency. The connectors are already prepared and standardized, which reduces field termination variability and helps support more predictable communication quality.
Technical Characteristics That Matter
The Weidmüller IE-C6FP8LY0200M40M40-Y cable is associated with RJ45 IP20 male connectors on both ends, S/FTP shielding, LSZH sheathing, and transmission characteristics aligned with 10 Gbit/s capable Cat.6A / Class EA usage. It also uses a yellow jacket, which can be helpful for visual cable identification in structured industrial cabinets.
Shielding is important because industrial environments often include motors, drives, switching devices, and power circuits that can introduce electromagnetic interference. LSZH material is equally relevant where lower smoke development and halogen-free cable specification are part of the project requirement.
Typical Application Areas
The Weidmüller 1251580200 IE-C6FP8LY0200M40M40-Y Ethernet patch cable is commonly suitable for:
- Industrial control cabinet networking
- Machine communication links
- Switch-to-controller patching
- Medium-distance cabinet line connections
- Automation systems requiring shielded RJ45 infrastructure
- Industrial data transmission where standardized ready-made cabling is preferred
These use cases benefit from a cable that combines communication discipline, shielding, and installation consistency.
Engineering Considerations
Before selecting the Weidmüller 1251580200 IE-C6FP8LY0200M40M40-Y, engineers generally review real routing distance, bend radius, installation path, cable labeling strategy, shielding needs, and network category expectations. Even a high-quality Ethernet cable performs best when routing and mechanical protection are properly planned.
It is also useful to standardize lengths wherever possible. Repeatable cable selection simplifies spare parts management and helps keep machine builds more consistent from one project to another.
FAQ
What type of cable is the Weidmüller 1251580200 IE-C6FP8LY0200M40M40-Y?
It is a ready-made shielded RJ45 to RJ45 industrial Ethernet patch cable with a 20 metre length, intended for structured copper communication links.
Why is 20 metres a useful cable length?
It offers enough reach for many practical machine and cabinet layouts while still being easier to manage than very long communication cable runs.
Why is shielding important in industrial Ethernet?
Shielding helps protect data transmission against electromagnetic interference from nearby power and switching equipment, which is common in automation environments.
What is the benefit of LSZH cable construction?
LSZH construction is valued in many projects because it supports lower smoke and halogen-free material requirements, which can be relevant for safety and specification compliance.
What should engineers check before specifying this cable?
They should check routing distance, connector compatibility, category requirement, shielding expectations, bend radius, and the actual cabinet or machine layout.
For more information about Weidmüller, you can review its industrial Ethernet cabling portfolio.