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ABB TB810 3BSE008560R1 Modulebus Optical Port Communication Module

ABB TB810 3BSE008560R1 Modulebus Optical Port Communication Module

  • Manufacturer: ABB

  • Product No.: TB810

  • Condition：in Stock

  • Product Type: Modulebus Optical Port

  • Product Origin: Switzerland

  • Payment:T/T, Western Union

  • Weight: 35g

  • Shipping port: Shanghai/Yiwu/Shenzhen

  • Warranty: 12 months

Product Description

Overview

The TB810 (3BSE008560R1) by ABB is an advanced optical interface designed for S800 I/O and AC 800M automation systems. It converts standard ModuleBus electrical signals into optical signals, allowing for reliable interconnection of I/O clusters across extended distances. This module supports distributed plant architectures by enabling geographically separated I/O installations without compromising signal integrity or real-time performance.

Key Features

  • Extended ModuleBus Reach: Optical connectivity allows ModuleBus expansion beyond cabinet boundaries up to 15 meters with Plastic Optical Fiber (POF) or further using Hard Clad Silica (HCS) fiber.

  • Galvanic Isolation: Optical transmission ensures complete electrical separation, preventing EMI, RFI, and ground loop interference. Ideal for inter-cabinet connections powered by different sources.

  • High-Speed Deterministic Data: Maintains the synchronous nature of ModuleBus communication with minimal latency, supporting real-time process control.

  • Maintenance-Friendly Design: Integrated diagnostic LEDs indicate power and communication status, enabling rapid troubleshooting.

  • Compact Form Factor: DIN-rail mountable (35 mm) for seamless integration into control panels.

Technical Specifications

Feature Specification
Product ID 3BSE008560R1
Model TB810
Function Modulebus Optical Port
Communication Interface Optical ModuleBus
Fiber Connector Type Versatile Link (Gray/Blue)
Supported Fiber POF, HCS
Power Supply 5V DC from backplane, 60 mA typical
Operating Temperature +5°C to +55°C (41°F to 131°F)
Max Linkable Clusters Up to 7 I/O clusters
Dimensions (L×W×H) 20 × 40 × 40 mm
Weight 0.035 kg
RoHS Compliance EU Directive 2011/65/EU
WEEE Category 5 – Small Equipment

Applications

The TB810 is commonly deployed in point-to-point or star network topologies within AC 800M systems. One unit connects to the controller or primary I/O cluster, linking via fiber to a remote TB810 or TB811 in secondary cabinets. This architecture supports distributed I/O setups in large plants, optimizing wiring and reducing electromagnetic interference.

FAQ

Q: Can TB810 be used with multiple remote I/O clusters?
A: Yes, it supports up to 7 linked clusters, allowing flexible distributed I/O configurations.

Q: What types of fiber can I use with TB810?
A: Both Plastic Optical Fiber (POF) and Hard Clad Silica (HCS) are compatible, depending on distance requirements.

Q: Is the module safe for electrically isolated cabinets?
A: Yes, optical transmission provides complete galvanic isolation, preventing potential difference issues.



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