TB825 ABB Optical Media Converter Multi-Mode | S800 I/O Fiber Optic
TB825 ABB Optical Media Converter Multi-Mode | S800 I/O Fiber Optic
Manufacturer: ABB
Product No.: TB825
Condition:1000 in stock
Product Type: Optical Media Converter
Product Origin: 8506825000147
Payment: T/T, Western Union
Weight: 1000g
Shipping port: Xiamen
Warranty: 12 months
- 24/7 Support
- 30-Day Returns
- Fast Shipping
ABB TB825 Optical Media Converter Multi-Mode for S800 I/O Systems
The ABB TB825 Optical Media Converter delivers robust fiber optic communication extension for S800 I/O and S800L distributed control systems. Engineered to bridge short-range plastic/HCS fiber with long-distance glass optical fiber, this multi-mode converter enables reliable ModuleBus signal transmission across industrial environments where electromagnetic interference and distance limitations challenge copper-based networks.
Key Technical Specifications
- Model Number: TB825
- Type: Multi-mode optical media converter
- Maximum Distance: Up to 1000 meters per cluster in star topology configurations
- Operating Temperature: -25°C to +70°C for harsh industrial environments
- Power Supply: 24V DC from S800 I/O backplane (96 mA consumption)
- Mounting: DIN rail compatible with S800L mechanics, fits standard 19" rack systems
- Fiber Compatibility: Plastic opto fiber, HCS fiber, and glass optical fiber with ST connectors
- Weight: 240 grams
- Protection Rating: Class 1 Div 2 Group A,B,C,D T4; Class 1 Zone 2 AEx nC IIC T4
- Standards: IEC compliant, CE marked for industrial automation
Industrial Applications & Use Cases
The TB825 optical media converter addresses critical challenges in distributed automation architectures:
Long-Distance I/O Distribution: Deploy remote S800 I/O clusters up to 1000 meters from control processors without signal degradation, ideal for large manufacturing facilities, water treatment plants, and power generation stations where control cabinets must be physically separated from process equipment.
EMI-Immune Communication: Fiber optic transmission eliminates electromagnetic interference concerns in high-voltage switchyards, motor control centers, and welding environments where electrical noise disrupts copper-based fieldbus networks.
Hazardous Area Connectivity: Certified for Class 1 Div 2 and Zone 2 installations, the TB825 enables safe signal routing between safe areas and classified locations without intrinsic safety barriers, reducing installation complexity in oil & gas, chemical processing, and pharmaceutical facilities.
Star Network Topologies: Build resilient star configurations where multiple I/O clusters connect to a central control point through individual fiber runs, improving fault isolation and system availability compared to daisy-chain architectures.
Integration & Compatibility
The TB825 seamlessly integrates with ABB's S800 I/O and S800L product families, supporting mixed-media networks that combine plastic fiber for short cabinet-to-cabinet links (economical, easy termination) with glass fiber for long-distance trunk lines (superior bandwidth, minimal attenuation). Versatile link connectors accommodate plastic and HCS fiber, while ST connectors provide industry-standard glass fiber termination.
Powered directly from the S800 I/O backplane at 24V DC with minimal 96 mA draw, the converter requires no external power supply, simplifying installation and reducing panel space requirements. Standard S800L module dimensions ensure drop-in compatibility with existing DIN rail and rack-mount installations.
Solution Benefits
- Extended Reach: Overcome 100-meter copper limitations with 1000-meter fiber spans
- Noise Immunity: Eliminate ground loops and EMI-related communication failures
- Flexible Media: Choose cost-effective plastic fiber for short runs or high-performance glass for critical links
- Simplified Wiring: Single fiber cable replaces multiple shielded twisted pairs
- Future-Proof: Fiber infrastructure supports bandwidth upgrades without cable replacement
- Reduced Downtime: Proven reliability in -25°C to +70°C temperature extremes
Related S800 I/O Communication Products
| Product | Description | Application | Link |
|---|---|---|---|
| ABB TB840A | ModuleBus Cluster Modem | Fiber optic cluster communication for S800 I/O systems | View TB840A |
| ABB CI801 | PROFIBUS FCI S800 Interface | Connects S800 I/O to PROFIBUS DP networks | View CI801 |
| ABB TB810 | Optical Modem Module | System 800xA optical communication interface | View TB810 |
Why Choose Industrial Control Hub?
We specialize in ABB automation components with rigorous quality verification, global shipping, and technical support from experienced automation engineers. Every TB825 converter ships with documentation and traceability for seamless integration into your control system.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
ABB TB825 Optical Media Converter Multi-Mode for S800 I/O Systems
The ABB TB825 Optical Media Converter delivers robust fiber optic communication extension for S800 I/O and S800L distributed control systems. Engineered to bridge short-range plastic/HCS fiber with long-distance glass optical fiber, this multi-mode converter enables reliable ModuleBus signal transmission across industrial environments where electromagnetic interference and distance limitations challenge copper-based networks.
Key Technical Specifications
- Model Number: TB825
- Type: Multi-mode optical media converter
- Maximum Distance: Up to 1000 meters per cluster in star topology configurations
- Operating Temperature: -25°C to +70°C for harsh industrial environments
- Power Supply: 24V DC from S800 I/O backplane (96 mA consumption)
- Mounting: DIN rail compatible with S800L mechanics, fits standard 19" rack systems
- Fiber Compatibility: Plastic opto fiber, HCS fiber, and glass optical fiber with ST connectors
- Weight: 240 grams
- Protection Rating: Class 1 Div 2 Group A,B,C,D T4; Class 1 Zone 2 AEx nC IIC T4
- Standards: IEC compliant, CE marked for industrial automation
Industrial Applications & Use Cases
The TB825 optical media converter addresses critical challenges in distributed automation architectures:
Long-Distance I/O Distribution: Deploy remote S800 I/O clusters up to 1000 meters from control processors without signal degradation, ideal for large manufacturing facilities, water treatment plants, and power generation stations where control cabinets must be physically separated from process equipment.
EMI-Immune Communication: Fiber optic transmission eliminates electromagnetic interference concerns in high-voltage switchyards, motor control centers, and welding environments where electrical noise disrupts copper-based fieldbus networks.
Hazardous Area Connectivity: Certified for Class 1 Div 2 and Zone 2 installations, the TB825 enables safe signal routing between safe areas and classified locations without intrinsic safety barriers, reducing installation complexity in oil & gas, chemical processing, and pharmaceutical facilities.
Star Network Topologies: Build resilient star configurations where multiple I/O clusters connect to a central control point through individual fiber runs, improving fault isolation and system availability compared to daisy-chain architectures.
Integration & Compatibility
The TB825 seamlessly integrates with ABB's S800 I/O and S800L product families, supporting mixed-media networks that combine plastic fiber for short cabinet-to-cabinet links (economical, easy termination) with glass fiber for long-distance trunk lines (superior bandwidth, minimal attenuation). Versatile link connectors accommodate plastic and HCS fiber, while ST connectors provide industry-standard glass fiber termination.
Powered directly from the S800 I/O backplane at 24V DC with minimal 96 mA draw, the converter requires no external power supply, simplifying installation and reducing panel space requirements. Standard S800L module dimensions ensure drop-in compatibility with existing DIN rail and rack-mount installations.
Solution Benefits
- Extended Reach: Overcome 100-meter copper limitations with 1000-meter fiber spans
- Noise Immunity: Eliminate ground loops and EMI-related communication failures
- Flexible Media: Choose cost-effective plastic fiber for short runs or high-performance glass for critical links
- Simplified Wiring: Single fiber cable replaces multiple shielded twisted pairs
- Future-Proof: Fiber infrastructure supports bandwidth upgrades without cable replacement
- Reduced Downtime: Proven reliability in -25°C to +70°C temperature extremes
Related S800 I/O Communication Products
| Product | Description | Application | Link |
|---|---|---|---|
| ABB TB840A | ModuleBus Cluster Modem | Fiber optic cluster communication for S800 I/O systems | View TB840A |
| ABB CI801 | PROFIBUS FCI S800 Interface | Connects S800 I/O to PROFIBUS DP networks | View CI801 |
| ABB TB810 | Optical Modem Module | System 800xA optical communication interface | View TB810 |
Why Choose Industrial Control Hub?
We specialize in ABB automation components with rigorous quality verification, global shipping, and technical support from experienced automation engineers. Every TB825 converter ships with documentation and traceability for seamless integration into your control system.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191