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ProfiHub B4FO2+

Classification:
Product name:
ProfiHub B4FO2+

Order number:
17420

Shortdescription:
The ProfiHub B4FO2+ is a cost-effective solution to link PROFIBUS fiber optic to multiple RS 485 segments and vice versa.

Product types:
Hub/Switch/Router/Repeater

Technology & Profiles:
PROFIBUS

Certification number:

Company:
HMS Technology Center B.V.
HMS Technology Center B.V.

Klopperman 16
2292 JD WATERINGEN
Netherlands

Fedor Meyer
Tel +31-(0)174-671800
https://www.hms-networks.com/
feme(at)hms-networks(dot)com

Illustration:
ProfiHub B4FO2+
Product description:

The B4FO2+ supports multiple fiber optic topologies; point-to-point, bus and star. The protocol transparency without configuration, allows direct integration in existing PROFIBUS networks to benefit from the advantages optical data infrastructures offer.

 

The ProfiHub B4FO2+ is equipped with 4 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.

Technical specifications

RS 485

  • 4 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

PROFIBUS

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

Fiber optic

  • 2 Fiber channels MM
  • 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
  • Dimensions (LxWxH): 163 x 111 x 29 mm

 

procentec.com/products/profihub/units/profihub-b4fo2plus/

 

 

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