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All our products are priced very favorably because we have our own warehouse and supply.
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The ABB TB825 3BSE036634R1 is a bus fiber optic media converter designed for industrial automation systems that require high-performance data transmission over long distances with minimal signal loss. The multimode module allows seamless communication between devices via fiber optics, ensuring secure, high-speed, and interference-free data transfer. This module is part of ABB’s Fiber Optic Solutions series, built to meet the demands of modern automation and control systems in industrial environments.
The TB825 is engineered to convert signals between fiber optic cables and electrical signals, making it an ideal solution for industrial networks where electrical interference or long transmission distances might otherwise compromise signal integrity. The unit supports multimode fiber optic connections, providing higher data throughput with lower latency. With a compact form factor, it is easily integrated into existing automation setups, supporting both point-to-point and ring topologies.
This unit is designed for use in industries such as power generation, oil and gas, chemical processing, and factory automation, where reliable and high-performance data transmission is critical to operational efficiency.
| Parameter | Specification |
|---|---|
| Model | ABB TB825 3BSE036634R1 |
| Type | Bus Fiber Optic Media Converter Multimode Module |
| Dimensions | 85.6 x 136 x 58.5 mm |
| Weight | 0.21 kg |
| Fiber Type | Multimode |
| Connector Type | ST or SC Connector |
| Transmission Distance | Up to 2 km (depending on fiber type and application) |
| Transmission Speed | 100 Mbps |
| Operating Temperature | -40°C to +70°C |
| Operating Humidity | 5% to 95% (non-condensing) |
| Power Supply | 24V DC or 48V DC |
| Mounting Type | DIN Rail Mountable |
| Environment | Industrial, Harsh Conditions |
| Certification | CE, UL, RoHS |
Industrial Automation Networks: The TB825 provides reliable data transmission in industrial settings, ideal for control systems, SCADA, and PLC communication networks.
Power Plants: Ensures stable signal transmission over long distances, perfect for connecting control rooms to remote devices, instrumentation, and switchgear in power plants.
Factory Automation: Useful in connecting machines and sensors over large factory floors, particularly in automated production lines where interference can disrupt data flow.
Oil and Gas Industry: Robust fiber optic solutions for remote monitoring and control applications, ensuring secure communications over long distances and in harsh environments.
Chemical Processing: Provides an essential link for monitoring systems and safety equipment in chemical plants, where reliable and interference-free communication is crucial.
Interference-Free Communication: By using fiber optics, the TB825 ensures electrical isolation, preventing data loss and interference from surrounding electrical equipment.
Long Transmission Distances: Supports data transmission over long distances (up to 2 km), making it ideal for large-scale industrial networks.
High-Speed Data Transfer: Operates at 100 Mbps, delivering fast and reliable communication for real-time data exchange.
Compact and Flexible: Its small size (85.6 x 136 x 58.5 mm) and DIN rail mounting make it easy to integrate into existing installations with minimal space requirements.
Wide Operating Temperature Range: With an operating range of -40°C to +70°C, the TB825 can withstand harsh industrial environments, ensuring reliable performance in extreme conditions.
Versatile Fiber Connectivity: Supports multimode fiber, offering flexibility in network design and compatibility with existing infrastructure.
Easy Integration: Ideal for point-to-point and ring network topologies, the TB825 integrates seamlessly into various network configurations.
Brand: ABB
| Model | Fiber Type | Transmission Speed | Weight | Transmission Distance |
|---|---|---|---|---|
| TB823 | Multimode | 100 Mbps | 0.25 kg | Up to 2 km |
| TB824 | Multimode | 100 Mbps | 0.22 kg | Up to 2 km |
| TB826 | Multimode | 100 Mbps | 0.23 kg | Up to 2 km |
| TB828 | Multimode | 100 Mbps | 0.24 kg | Up to 2 km |
| TB827 | Singlemode | 100 Mbps | 0.28 kg | Up to 5 km |
| Model | Input/Output Type | Communication Protocols | Power Supply | Weight | Dimensions (W x H x D) |
|---|---|---|---|---|---|
| TB842 | Digital, Analog | EtherCAT, Modbus RTU, PROFINET | 24V DC | 2.0 kg | 120 mm x 150 mm x 75 mm |
| TB845 | Digital, Analog | PROFINET, Modbus TCP | 24V DC | 2.2 kg | 130 mm x 160 mm x 80 mm |
| TB846 | Digital, Analog | EtherCAT, Modbus RTU | 24V DC | 2.3 kg | 140 mm x 170 mm x 85 mm |
| TB847 | Digital, Analog | Modbus TCP, PROFINET | 24V DC | 2.4 kg | 150 mm x 180 mm x 90 mm |
| TB848 | Digital, Analog | EtherCAT, Modbus RTU, PROFINET | 24V DC | 2.5 kg | 160 mm x 190 mm x 95 mm |
Q1: What is the function of the ABB TB825 fiber optic media converter?
A1: The TB825 converts electrical signals to fiber optic signals and vice versa, providing reliable, high-speed, interference-free communication for industrial networks.
Q2: What is the maximum transmission distance supported by the TB825?
A2: The TB825 supports transmission distances of up to 2 km with multimode fiber.
Q3: How does the TB825 handle electrical interference?
A3: The fiber optic transmission used in the TB825 eliminates electrical interference, ensuring clean, reliable data transmission even in harsh industrial environments.
Q4: Can the TB825 be used for long-distance communication?
A4: Yes, the TB825 can transmit data over distances of up to 2 km, making it suitable for large-scale industrial systems.
Q5: What temperature range can the TB825 operate in?
A5: The TB825 operates in an extended temperature range from -40°C to +70°C, ensuring reliable performance in various environmental conditions.
Q6: How do I mount the TB825?
A6: The TB825 is designed for DIN rail mounting, making it easy to integrate into existing industrial systems.
Q7: What is the communication speed of the TB825?
A7: The TB825 supports a 100 Mbps data transfer rate, ensuring high-speed communication.
Q8: What type of fiber does the TB825 use?
A8: The TB825 uses multimode fiber optics for data transmission.
Q9: Can the TB825 be used in harsh industrial environments?
A9: Yes, the TB825 is designed for use in harsh conditions, with a wide operating temperature range and robust construction.
Q10: What are the power requirements for the TB825?
A10: The TB825 operates on 24V DC or 48V DC, making it compatible with most industrial power supplies.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.