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ProfiHub B2FO2+
17220

ProfiHub B2FO2+

The ProfiHub B4FO2+ is a cost-effective solution to link PROFIBUS fiber optic to RS 485 segments and vice versa. It enables reliable applications where long cable distances and an isolation between devices and segments are required. It has the following unique features:

  • Transparent for all PROFIBUS DP protocols
  • Suitable for PROFIsafe and MPI
  • High-integrity telegram checking
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ProfiHub B2FO2+ - Fiber Optic to Segment Coupler

The B2FO2+ supports multiple fiber optic topologies; point-to-point, bus and star. The protocol transparency without configuration allows direct integration in existing PROFIBUS networks. This way, you benefit from the advantages that optical data infrastructures offer.

The ProfiHub B2FO2+ is equipped with 2 galvanic isolated RS 485 channels utilizing a maximum of 31 devices per channel.

The mechanical design consists of a compact, flat and stable metal housing which can be mounted on a DIN-rail. It contains an alarm relay, redundant power supply, diagnostic LEDs and it supports the redundancy feature.

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Technical specifications

PROFIBUS

  • Transparent for all PROFIBUS DP protocols
  • Suitable for PROFIsafe and MPI
  • High integrity telegram checking

RS 485

  • 2 Segments
  • 9.6 Kbps .. 12 Mbps (auto detection)
  • 1200 m segment length (depends on baudrate)
  • 31 devices per channel
  • Bus redundancy option
  • Screw terminals and DB9 connectors
  • Configurable grounding system
  • Integrated termination facilities

Fiber optic

  • 2 Fiber channels
  • 3 km cable length
  • Point-to-point, star and bus topologies
  • 4 ST/BFOC connectors
  • Multimode cable G62.5 / 125 (OM1) - 850 nm
  • No limit in cascading

Others

  • Alarm contact
  • Power supply: 9 .. 31 VDC
  • Redundant power supply
  • IP 20 classification
  • Temperature: -25 .. 70˚ C
UL listed ePLAN

Want more information? Ask us.

Haydar Al Sawad NLD, ENG, ARA

Haydar Al Sawad

Haydar Al Sawad
T: +31 (0)174 671800

Downloads

Below you can find all available downloads for this product.

User Manual
DWG Drawing
Product Card

Service & Support

FAQ's

Check the most frequently asked questions about ComBricks.

On-site & Online Support

Worldwide PROFIBUS and PROFINET support; on-site and online.

Network Certification

Find out what PROCENTEC can certify in your network.

GSD files

Find and download all the GSD files you need.

Software & Firmware downloads

Request firmware, software and download GSD-files.

Training

  • Certified PROFIBUS Engineer

    03 April 2017, 19 June 2017, 30 October 2017

    'Distinguish yourself from the others and show that you are the expert.....Become a Certified PROFIBUS Engineer.'

  • PROFIBUS Troubleshooting & Maintenance

    28 February 2017, 28 March 2017, 09 May 2017

    The PROFIBUS Troubleshooting and Maintenance training course is fully concentrated on those who install and maintain PROFIBUS installations.

  • PROFIBUS Troubleshooting & Maintenance - USA edition

    The PROFIBUS Troubleshooting and Maintenance training course is fully concentrated on those who install and maintain PROFIBUS installations.

Training overview