TU890 3BSC690075R1 Product datasheet
Model number: |
TU890 3BSC690075R1 |
|
Module Type: |
Module Termination Unit |
Manufacture: |
ABB |
|
Condition: |
Brand New |
Range of Product: |
S800 I/O |
|
Lead time: |
In Stock |
Weight: |
0.22kg |
|
HS CODE: |
8537101190 |
Dimension: |
21x6.5x8.8cm |
|
MOQ: |
1 |
Product Origin: |
SWEDEN |
|
System: |
DCS |
Discontinued on: |
Active |
|
Communication Service: |
Ethernet router |
TU890 3BSC690075R1 Functional Description
The TU890 3BSC690075R Module Termination Unit is a compact and efficient solution designed for seamless integration within the S800 I/O system. As a passive unit, the TU890 3BSC690075R Module Termination Unit connects field wiring and power supplies to I/O modules while also incorporating a portion of the ModuleBus. This critical functionality ensures reliable communication between I/O modules in complex industrial automation systems.
The TU890 3BSC690075R Module Termination Unit features gray terminals for both field signals and process voltage connections, with a maximum rated voltage of 50 V and a maximum current of 2 A per channel. These ratings are tailored to meet the specific needs of I/O modules in their certified applications, ensuring optimal performance and reliability.
In addition to its signal distribution capabilities, the TU890 3BSC690075R Module Termination Unit plays a key role in managing the ModuleBus network. It distributes the ModuleBus to connected I/O modules and subsequent MTUs, while also generating the correct address for each I/O module by adjusting the outgoing position signals to the next unit.
The TU890 3BSC690075R Module Termination Unit is designed to ensure consistent, high-performance operation across all connected modules, making it an essential component in any industrial automation system.
Features and benefits
Intrinsic safety applications - use with AI890, AI893, AI895, AO890, AO895, DI890 and DO890
Compact installations of I/O modules
Field signals and process power connections
Connections to ModuleBus and I/O modules
Mechanical keying prevents insertion of the wrong module
Latching device to DIN rail
DIN rail mounting
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