top of page

Siemens 6DD1681-0EB3

Siemens

SIMATIC S7-400 I/O Modules

SIMATIC S7

6DD1681-0EB3

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.

Repair 2-year flowcahrt

Product Description

The Siemens 6DD1681-0EB3 is a robust and reliable SIMATIC S7-300 communication processor designed for seamless integration of S7-300 PLCs into Industrial Ethernet networks. This module facilitates efficient data exchange between the PLC and other devices on the network, supporting protocols such as TCP/IP, UDP, and ISO on TCP for versatile connectivity. Its advanced features include web server functionality for remote diagnostics and configuration, email communication capabilities for event notifications, and integrated security mechanisms to protect against unauthorized access. The 6DD1681-0EB3 enhances the performance and flexibility of S7-300 systems, enabling real-time data acquisition, remote monitoring, and efficient control in demanding industrial environments. It is an essential component for modern automation solutions requiring reliable and secure network communication.

Technical specifications

  • The Siemens 6DD1681-0EB3 is a robust and reliable SIMATIC S7-300 communication processor designed for seamless integration of S7-300 PLCs into Industrial Ethernet networks. This module facilitates high-speed data exchange and efficient communication with other devices and systems, supporting protocols such as TCP/IP, UDP, ISO-on-TCP, and PROFINET IO Controller/Device for versatile connectivity options. It features an integrated 2-port switch, enabling cost-effective line and ring topologies without requiring external switches, thus simplifying network infrastructure and reducing hardware costs. The 6DD1681-0EB3 offers comprehensive diagnostic capabilities, providing detailed information on network status and communication errors, which allows for quick troubleshooting and minimized downtime. Configuration is performed via STEP 7, ensuring easy integration into existing automation projects and streamlined commissioning. This communication processor is ideal for demanding industrial applications requiring dependable and high-performance network connectivity for S7-300 systems.

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.

American Flag

Ships from Rochester, NY

bottom of page