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Product Description
The Siemens 6XV1850-2MH20 is a robust and reliable PROFIBUS cable designed for demanding industrial environments. This cable ensures high-quality data transmission in PROFIBUS networks, featuring a double-shielded construction that provides excellent electromagnetic interference (EMI) protection, guaranteeing signal integrity even in noisy settings. Its durable outer jacket resists abrasion, chemicals, and extreme temperatures, making it suitable for both indoor and outdoor applications. The 6XV1850-2MH20 supports high transmission speeds and long cable lengths, optimizing network performance and minimizing signal degradation. Installation is straightforward due to its flexible design and clear markings, reducing setup time and potential errors. This cable is an essential component for establishing a dependable and efficient PROFIBUS communication infrastructure in automation systems, manufacturing plants, and other industrial settings, offering long-term reliability and consistent performance.
Is Your Device Showing These Signs?
The Siemens 6XV1850-2MH20 PROFIBUS cable commonly experiences signal attenuation due to improper termination, resulting in communication errors and network instability. Shielding integrity is frequently compromised by damage to the cable jacket or connector, leading to electromagnetic interference (EMI) and data corruption. Connector pin corrosion and loose connections at the PROFIBUS DP connectors cause intermittent failures and prevent proper data transmission. Cable bending beyond its specified bend radius damages internal conductors, affecting signal quality and causing network downtime. Incorrect cable length exceeding the maximum segment length for the baud rate leads to signal degradation and communication faults.
Technical specifications
The Siemens 6XV1850-2MH20 is a robust, industrial-grade PROFIBUS cable designed for high-speed data transmission in demanding environments. This cable features a double-shielded construction, comprising a braided shield and a foil shield, providing exceptional electromagnetic interference (EMI) protection and ensuring signal integrity even in noisy industrial settings. Its durable, flame-retardant PVC jacket offers resistance to abrasion, chemicals, and UV radiation, guaranteeing long-term reliability and performance in harsh conditions. The 6XV1850-2MH20 supports data transfer rates up to 12 Mbit/s and is specifically engineered for fixed installation or occasional flexing, making it suitable for a wide range of PROFIBUS DP and PROFIBUS PA applications. Its precise impedance matching and low attenuation characteristics contribute to optimal signal quality and extended cable lengths, minimizing the need for repeaters and simplifying network design. The cable's construction adheres to stringent industry standards, ensuring compatibility with PROFIBUS connectors and devices, and facilitating seamless integration into existing industrial automation systems.
Our Repair Process for the
6XV1850-2MH20
Our repair process for the Siemens 6XV1850-2MH20 PROFIBUS cable begins with a thorough inspection of the cable jacket, connectors, and shielding for any physical damage or corrosion. We then conduct a signal integrity test to identify attenuation issues and verify proper termination. Connector pins are meticulously cleaned and tightened to ensure secure connections. If the cable exhibits excessive bending or damage to internal conductors, the affected section is replaced with a new, properly terminated segment that adheres to the specified bend radius. Cable length is verified to be within the maximum segment length for the configured baud rate, and adjustments are made as necessary. Finally, a comprehensive system test is performed to confirm stable and error-free PROFIBUS communication.
Your Guarantee: Warranty & Lifetime Support
Your satisfaction is our top priority, and we confidently stand behind the quality of our repairs. That's why every repair service is covered by our comprehensive 24-month warranty. Furthermore, we offer lifetime phone support – if you have questions or need assistance related to our repair down the road, we're here to help. Our service commitment is straightforward: we guarantee our work, and if you're not satisfied, we will make it right. Learn More about our Repair process.
Comprehensive Repairs You Can Depend On
We take immense pride in the quality and reliability of our work. Our process goes beyond simply fixing the immediate problem. We perform a comprehensive inspection of your main board (or other equipment) and proactively replace components known to be failure-prone or showing signs of potential future failure. Before any item is returned, it undergoes rigorous functional testing to ensure it meets performance specifications and operates flawlessly. Visit our main Repair Services page to learn more.
Save Significantly
Our primary goal is to save you hundreds, or even thousands, of dollars compared to the cost of new equipment replacement. By repairing existing components, we provide an economical solution that is also eco-friendly. At Roc Industrial, our commitment to integrity and community drives our consistent growth and ensures you receive a reliable, cost-effective solution.


Please Note: Roc Industrial operates as an independent service provider and is not an authorized distributor for the manufacturers or brands mentioned. Consequently, the original manufacturer's warranty is not applicable to items repaired or sold by us. Roc Industrial provides its own 2-year warranty on all repair services performed.
Buying Options
To receive a quote within 2 hours, please provide us with the details of your requirements. Our team will promptly review your request and send you a custom offer.

Ships from Rochester, NY