TU846 3BSE022460R1 Product datasheet
Model number: |
TU846 3BSE022460R1 |
|
Module Type: |
Module Termination Unit |
Manufacture: |
ABB |
|
Condition: |
Brand New |
Range of Product: |
S800 I/O |
|
Lead time: |
In Stock |
Weight: |
0.3kg |
|
HS CODE: |
8537101190 |
Dimension: |
12.7x5.1x20.3cm |
|
MOQ: |
1 |
Product Origin: |
SWEDEN |
|
System: |
DCS |
Discontinued on: |
Active |
|
Communication Service: |
Ethernet router |
TU846 3BSE022460R1 Functional Description
The TU846 3BSE022460R1 Module Termination Unit is a vital component for the redundant configuration of field communication interfaces, specifically the CI840/CI840A, and redundant I/O systems. This passive TU846 3BSE022460R1 Module Termination Unitprovides essential connections for the power supply, two electrical ModuleBuses, and two CI840/CI840A units, along with dual rotary switches for station address settings (ranging from 0 to 99).
The TU846 3BSE022460R1 Module Termination Unit also offers compatibility with a ModuleBus Optical Port TB842, which can be connected via TB846. The unit incorporates four mechanical keys, two for each position, which provide a total of 36 different configuration options, allowing users to set up the MTU for the specific types of modules being used.
Designed for use with redundant I/O modules, the TU846 3BSE022460R1 Module Termination Unit is optimized for systems requiring high availability and reliability. For systems with single I/O modules, the TU847 should be used. The maximum ModuleBus length from the TU846 3BSE022460R1 Module Termination Unit to the ModuleBus terminator is 2.5 meters. Additionally, the TU846 3BSE022460R1 Module Termination Unit requires space on the left for removal and cannot be replaced with power applied, ensuring safe maintenance and operation.
Features and benefits
• Power supply connection.
• Two PROFIBUS connections.
• Two service tool connections.
• Two rotary switch for station address setting.
• Connection for two ModuleBuses.
• Connector for ModuleBus Optical Port.
• Mechanical keying prevents insertion of the wrong module type.
• Latching device to DIN rail for locking and grounding.
• DIN rail mounted.
If you have other request contact our team to get customized service
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S800 I/O System Introduction
Scales from low cost, standard function to high end features like hot-swap, HART, time tagging, redundancy down to I/O channel.
S800 I/O is an open comprehensive, distributed, process I/O system that communicates with controllers by direct connection or over industry-standard field buses. Thanks to its open connectivity it fits a wide range of process controllers from ABB and others.
By permitting installation in the field, close to sensors and actuators, S800 I/O reduces the installation cost by reducing the cost of cabling.
Fenefits
Cost effective solutions to practically all needs for field device interfacing, including basic analog and digital I/O, as well as intrinsic safety and high integrity solutions.
Highly modular and can be built in a near infinite number of ways, from highly centralized to highly distributed.
Supporting industry standard field bus PROFIBUS DP, compatible also with non-ABB controllers; supports also ABB’s Advant Fieldbus 100
Configured transparently as part of parent controllers, like local I/O; no additional knowledge or skills are required.
Comprehensive diagnostics, hot swapping of modules and redundancy solutions contribute to keeping production up