Overview
The ABB TB825 Optical Media Converter is a compact and rugged solution designed to convert between plastic or HCS fiber and glass optical fiber. Built in the S800L mechanics and mounted on a DIN rail, it facilitates long-distance data transmission—up to 1000 meters per cluster—using a star topology.
Moreover, the TB825 supports versatile link connectors for plastic/HCS fiber and ST connectors for glass fiber, offering flexible deployment across various industrial setups. Its design ensures seamless integration into ABB’s distributed control systems, especially in environments where electromagnetic interference (EMI) or long cable runs are a concern.
In addition, the converter enhances system reliability by enabling optical ModuleBus distribution, which is critical in large-scale automation environments, such as power plants, chemical facilities, and manufacturing lines.
Technical Data
| Parameter | Specification |
|---|---|
| Model | TB825 |
| Type | Optical Media Converter |
| Operating Temperature | –25°C to +70°C |
Typical Applications
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Distributed Control Systems (DCS): Extends ModuleBus communication across large industrial sites.
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Power Generation Facilities: Ensures reliable fiber-optic data transmission in high-voltage environments.
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Chemical and Petrochemical Plants: Reduces signal degradation over long distances and in corrosive atmospheres.
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Manufacturing Automation: Connects remote I/O modules to central controllers with minimal latency.
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EMI-Prone Environments: Replaces copper wiring to avoid electromagnetic interference in sensitive installations.
For example, in a refinery, TB825 ensures control signals can travel securely between field devices and control rooms over fiber, maintaining system integrity. It is therefore an essential component for modernizing legacy networks and expanding automation infrastructure.
FAQ
Q: What fiber types does TB825 support?
A: It supports plastic, HCS, and glass optical fibers via versatile link and ST connectors.
Q: How far can it transmit signals?
A: Up to 1000 meters per cluster in a star configuration.
Q: Is it compatible with ABB’s S800L I/O system?
A: Yes, it is specifically designed for S800L ModuleBus extension.
Q: Can it be mounted on a DIN rail?
A: Absolutely. It uses standard S800L DIN rail mounting.
Q: What industries typically use TB825?
A: Power generation, chemical processing, manufacturing, and any EMI-sensitive environments.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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