Manufacturer: Procentec

Part No: 101-00201A

Available To Rent: No

The PROFIBUS DP B1 Repeater tackles the technical limitations of existing PROFIBUS repeaters. It does not have the frustrating short-circuit bug and the data is constantly monitored for glitches which are digitally filtered out. It has the following unique features:


About the compact PROFIBUS repeater

The advanced 12 Mbps core of the B1 is comparable to the ProfiHub: it can be cascaded without limitations and has increased RS 485 strength. Furthermore, every channel has on-board switchable termination and is able to drive 31 devices. The removable screw terminals of the PROFIBUS interface are pinned-out in a way that reversed mounting of the repeater does not impact existing wiring. A DB9 connector is provided to connect diagnostic tools. The redundant power supply increases reliability of the application.

This compact and easy to use network component complies with the requirements of the demanding modern industry to increase the PROFIBUS cable length and amount of connected devices.

More benefits

Extendable installations

Recovery of corrupted data bits


Suitable for all DP cables

Low power consumption

Redundant power supply

No address required

No limit in cascading

Short circuit protection on each segment

Integrated termination (switches)

Removable screw terminals and a DB9 connector

Monitoring port on outgoing segment


UL listed

CE declared

FCC verified

Dimensions (LxWxH mm) -106 x 55 x 37
Weight (g) – 126

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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