TU818V1 3BSE069209R1 Product datasheet
Model number: |
TU818V1 3BSE069209R1 |
|
Module Type: |
Extended 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: |
6.4x6.5x17.2cm |
|
MOQ: |
1 |
Product Origin: |
SWEDEN |
|
System: |
DCS |
Discontinued on: |
Active |
|
Communication Service: |
Ethernet router |
TU818V1 3BSE069209R1 Functional Description
The TU818V1 3BSE069209R1 Compact Module Termination Unit is a versatile solution designed for use with the S800 I/O system, offering up to 32 channels and supporting a maximum voltage of 50 V. This Compact Module Termination Unit serves as a passive unit, facilitating the connection of field wiring to I/O modules while integrating part of the ModuleBus, enabling reliable communication within the system.
The TU818V1 3BSE069209R1 Compact Module Termination Unit efficiently distributes the ModuleBus to each I/O module and passes it along to the next MTU, ensuring seamless data transmission across multiple units. Additionally, the TU818V1 3BSE069209R1 Compact Module Termination Unit generates the correct address for each I/O module by shifting outgoing position signals, ensuring accurate addressing and smooth integration.
For flexible configuration, the TU818V1 Compact Module Termination Unit uses two mechanical keys to adapt to different types of I/O modules. This configuration is purely mechanical and does not impact the functionality of the TU818V1 3BSE069209R1 Compact Module Termination Unit or the I/O module. Each key features six positions, providing a total of 36 possible configurations, offering high adaptability for various industrial applications.
Compact yet powerful, the TU818V1 3BSE069209R1 Compact Module Termination Unit is an ideal choice for optimizing space and ensuring efficient communication within complex automation systems.
Features and benefits
Compact installation of I/O modules using one-wire or two-wire (depends on I/O module type) connections.
Up to 32 channels of field signals and process power connections.
Connections to ModuleBus and I/O modules.
Mechanical keying prevents insertion of the wrong I/O module.
Latching device to DIN rail for grounding.
DIN rail mounting.
If you have other request contact our team to get customized service
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S800 I/O System Introduction
The S800 I/O provides easy installation of the I/O modules and process cabling. It is highly modularized and flexible so that the I/O modules can be combined to suit many applications, including most types of signals, HART and Intrinsic Safety Interface. The S800 I/O modules and a Fieldbus Communication Interface (FCI) are combined to form an I/O Station. The S800 I/O can be used in both single and redundant applications. In general, all S800 units are G3 compliant. G3 compliant modules withstand more severe environmental conditions according to ISA-S71.04. The following S800 units are G2 compliant - SD821, SD822, SD823, SD831, SD832, SD833, SD834, SS822, SS832, TB811 and CI830. G3 compliant versions of SD822 and SS822 are
also available (refer to SD822Z and SS822Z). All modules are marked with a bar code that shows the serial number, article ID and the product revision number. A separate bar code strip is also enclosed along with the module for placing on the module, if needed. The bar code is of type Bar-code 128. For more information, refer to S800 I/O Getting Started(3BSE020923*) manual. The S800 I/O can be categorized into:
• Module Termination Units (MTU)
• I/O modules – S800 I/O modules and S800L I/O modules.
S800 I/O modules are designed to be used together with a Module Termination Unit.
S800L I/O modules are designed to be directly mounted on a standard DIN rail.
The module also contains terminals for connections.
Module Termination Units and Terminal Units
The Module Termination Units (MTU) are passive base units used to house the I/O modules. They contain the process wiring terminals and a section of the ModuleBus.
The Module Termination Units (MTU) distributes the ModuleBus to the I/O module and to the next MTU. It also generates the correct address to the I/O module by shifting the outgoing position signals to the next MTU. Two mechanical keys are used to configure the MTU for different types of I/O modules. This is only a mechanical configuration and it does not affect the functionality of the MTU or the I/O module. Each key has six positions, which gives a total number of 36 different configurations. The configuration can be changed with a screwdriver.
The MTU can be mounted on a standard DIN rail. It has a mechanical latch that locks the MTU to the DIN rail. The latch can be released with a screwdriver. The MTU has a mechanical locking mechanism that locks the module in its position.
This mechanism also gives the signal BLOCK to the I/O module that keeps the module in its init state until it is locked in its position. The top part of the MTU can be removed to replace the termination board even with the system running. Such a need can be caused by a damaged terminal screw. The MTUs are available in tree versions (Compact, Extended and Redundant). The Compact MTU version typically provides for a compact installation of the I/O modules using 1 wire connections.