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2-4 WEEKS LEAD TIME
24
24 MONTH REPAIR WARRANTY
ISO CERTIFIED QUALITY
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.


Product Description
The Siemens 6NH9821-0BB12 is a robust and reliable PROFIBUS connector designed for seamless integration into industrial automation networks. This connector features a fast connect termination technology, enabling rapid and secure field installation without specialized tools, minimizing downtime and maximizing productivity. Its integrated terminating resistor, selectable via a slide switch, ensures proper network termination, preventing signal reflections and maintaining data integrity. The durable metal housing provides excellent electromagnetic compatibility (EMC) shielding, protecting against interference in harsh industrial environments. This connector supports data transmission rates up to 12 Mbit/s, facilitating high-speed communication between PROFIBUS devices. The 6NH9821-0BB12 is engineered for dependable performance and long-term stability in demanding industrial applications, guaranteeing consistent and efficient network operation.
Technical specifications
The Siemens 6NH9821-0BB12 is a robust and high-performance industrial PC designed for demanding automation applications. This embedded box PC features a powerful Intel Core i7 processor, ensuring rapid data processing and efficient execution of complex tasks. It boasts a generous amount of DDR4 RAM, providing ample memory for multitasking and handling large datasets. The unit incorporates a solid-state drive (SSD) for fast boot times, reliable data storage, and resistance to shock and vibration. Connectivity options are extensive, including multiple Gigabit Ethernet ports for seamless network integration, several USB ports for peripheral devices, and serial interfaces for legacy equipment. The 6NH9821-0BB12 is engineered for fanless operation, enhancing reliability and reducing maintenance requirements in harsh industrial environments. Its compact and rugged design allows for flexible installation in space-constrained locations. The PC supports a wide range of operating systems, facilitating integration with existing automation infrastructure. Integrated diagnostic tools and remote management capabilities enable proactive monitoring and troubleshooting, minimizing downtime and maximizing system availability. The 6NH9821-0BB12 is certified to meet stringent industry standards, ensuring reliable performance and compliance in critical applications. It is an ideal solution for machine control, process visualization, data acquisition, and other industrial automation tasks requiring a dependable and powerful computing platform.
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