Art. No. 11140
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ESERA GmbH, ESERA-Automation 2020
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11140 V2.0 R1.0 Manual
Page 1 of 5
User guide
1-Wire Extender 1
Distribution module RJ45
for 1-Wire Bus system
Performance characteristics
Distributor for 1-Wire Network with RJ45 connectors
6 x RJ45 modular sockets for output
Input via connection via Push In terminal
Distributor for 1-Wire network or telephone cable
Standard compliant socket assignment
Designed for top hat rail mounting
Blocking capacitor for 5V power
Typical fields of application
Sub-distributor for 1-Wire Network
distribution cabinet
Patch field for test setups
Adapter from open cable ends to network cable
1
Introduction
Before you start mounting the 1-Wire Extender 1 and putting the device into operation, read these Mounting and
Operating Instructions carefully until the end, especially the Safety Instructions section.
2
Product description
A CAT network cable is ideal for cabling a 1-Wire network. The 1-Wire Extender 1 builds on this point and
provides a practical and small network distributor.
The 1-Wire Extender 1 is a very narrow network distributor based on a DIN rail. This saves valuable space in
distribution cabinets. The narrow 1-Wire Extender 1 may also save an Ethernet patch panel, which is otherwise
often used for 1-Wire Network cabling.
The 1-Wire Extender 1 greatly accelerates and extremely simplifies the installation and cabling of 1-Wire
networks. It can be used, for example, in the area of a floor distribution as a star point of living area sensors of
different rooms. The use of standard CAT network cables eliminates wiring errors caused by terminal connections
or "luster terminals".
Our 1-Wire living area sensors with RJ45 connection and the 1-Wire Extender 1 form a coordinated cabling
system.
The 1-Wire Extender 1 supports the tree or star topology. All RJ45 sockets are connected in parallel.
For coupling to control systems, we recommend the use of an ESERA 1-Wire Controller or 1-Wire Bus Coupler.
The 1-wire controller in particular simplifies the software connection enormously due to the many automatic
functions.
No software is required for this module.