PROFIHUB B4FOR+ Copper/Fibre (Single-Mode) Hub with Diagnostics

Part No: 17440

Available To Rent: No

The ProfiHub B4FOR+ is a cost-effective solution to link PROFIBUS fibre optic to multiple RS 485 segments and vice versa. Additional to the other fibre optic repeaters, this module enables the installation of a ring topology, of which the status can be remotely monitored via the ComBricks web browser.


ProfiHub B4FOR+ – Fibre Optic to Multi Segment Coupler

The B4FOR+ supports multiple fibre optic topologies; ring-, 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 B4FOR+ 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.

Dimensions (LxWxH mm) -167 x 111 x 40
Weight (g) – 565

UK Support for all of your Industrial Network Support and Training needs.

As an Authorised Solutions Partner of Procentec, Control Specialists Ltd are able to provide sales and technical support on all of their industrial network monitoring and diagnostic tools. See the Industrial Network Support and Training Course pages of this site for details of how we may also be able to help you and your team with the support of your PROFIBUS, PROFINET , CANBUS and AS-i networks.

Call +44(0)1925 824003 or email


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Product Details

PROFIHUB B4FOR+ Copper/Fibre (Single-Mode) Hub with Diagnostics

Additional Information

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