Weidmüller 1251580300 IE-C6FP8LY0300M40M40-Y Cat6A Cable
The Weidmüller 1251580300 IE-C6FP8LY0300M40M40-Y Cat6A cable is a ready-made industrial Ethernet patch cable built for longer copper communication paths inside machine networks and industrial control environments. In modern automation, communication reliability is directly tied to cable quality. A poor cable choice can affect signal stability, increase vulnerability to interference, and complicate maintenance later in the project lifecycle. The Weidmüller IE-C6FP8LY0300M40M40-Y Ethernet patch cable is designed to support structured, high-quality network connections in demanding environments.
What Is the Weidmüller 1251580300 IE-C6FP8LY0300M40M40-Y?
The Weidmüller 1251580300 is a shielded RJ45 to RJ45 patch cable with a 30 metre length, developed for industrial Ethernet applications. It belongs to a product family associated with Cat.6A / Class EA performance, LSZH construction, and a fully assembled design that supports consistent installation quality.
A factory-assembled Ethernet cable offers an important advantage in industrial settings. It reduces the variability that often comes with field termination and helps ensure that connector quality remains consistent across repeat installations.
Why a 30 m Industrial Ethernet Cable Matters
The Weidmüller 1251580300 Cat6A cable is especially relevant where communication links must run across longer cabinet lines, larger machine sections, or structured production equipment layouts. A 30 m patch cable provides more physical reach than shorter cabinet cords, making it suitable for wider machine footprints or communication segments that span multiple enclosure zones.
In practical terms, this reduces the need for improvised extensions or inconsistent cabling strategies. A single ready-made cable can support cleaner routing, more predictable network planning, and clearer spare-parts standardization.
Technical Features and Their Operational Value
The Weidmüller IE-C6FP8LY0300M40M40-Y patch cable is associated with RJ45 IP20 male connectors on both ends, S/FTP shielding, LSZH sheath material, and transmission properties aligned with 10 Gbit/s capable Cat.6A / Class EA usage. These characteristics are highly relevant in industrial communication environments where EMI resistance and physical durability are both important.
Shielding helps reduce the impact of electromagnetic interference from drives, power circuits, and switching equipment. LSZH material supports projects where halogen-free, lower-smoke cable selection is part of the engineering or facility requirement. Together, these features create a cable profile that is well suited to industrial communication infrastructure rather than light-duty office use.
Typical Application Areas
The Weidmüller 1251580300 IE-C6FP8LY0300M40M40-Y Ethernet patch cable is commonly considered for:
- Longer machine Ethernet runs
- Industrial control cabinet networking
- Switch-to-controller communication
- Structured cabinet line patching
- Industrial data links in EMI-sensitive environments
- Automation systems requiring standardized shielded RJ45 cabling
These applications benefit from a cable that supports long enough routing without sacrificing transmission discipline or installation consistency.
Engineering Considerations
Before selecting the Weidmüller 1251580300 IE-C6FP8LY0300M40M40-Y, engineers generally review routing distance, bend radius, shielding requirements, connector compatibility, installation path, and network performance expectations. Longer patch cables need especially careful routing management so they do not become difficult to service or prone to avoidable mechanical stress.
Clear cable labeling and structured routing are also worth considering. In larger cabinets or production lines, good Ethernet cable discipline can significantly improve maintenance speed and documentation accuracy.
FAQ
What type of product is the Weidmüller 1251580300 IE-C6FP8LY0300M40M40-Y?
It is a ready-made shielded RJ45 to RJ45 industrial Ethernet patch cable with a 30 metre length, intended for structured copper data communication.
Why is a 30 metre patch cable useful in industry?
It is useful where the communication path covers a larger physical distance, such as long machine sections, cabinet lines, or distributed industrial network layouts.
What is the benefit of Cat6A performance?
Cat6A helps support higher-performance structured Ethernet installations and creates a stronger communication baseline for current and future industrial network demands.
Why does shielding matter in this cable?
Shielding helps protect signal integrity in electrically noisy industrial environments, where motors, inverters, and power devices may otherwise affect communication quality.
What should engineers check before specifying this cable?
They should check routing distance, bend radius, cabinet layout, shielding needs, connector fit, and whether the cable length supports clean installation without unnecessary slack or strain.
For more information about Weidmüller, you can review broader industrial Ethernet cable solutions.

