Industrial Automation Redundant fault-tolerant control system Suppliers – ABB TU841 3BSE020848R1 MTU – RuiMingSheng
Industrial Automation Redundant fault-tolerant control system Suppliers – ABB TU841 3BSE020848R1 MTU – RuiMingSheng Detail:
Description
| Manufacture | ABB |
| Model | TU841 |
| Ordering information | 3BSE020848R1 |
| Catalog | 800xA |
| Description | ABB TU841 3BSE020848R1 MTU |
| Origin | Estonia (EE) |
| HS Code | 85389091 |
| Dimension | 16cm*16cm*12cm |
| Weight | 0.8kg |
Details
The TU841 is a module termination unit (MTU) for redundant configuration of Optical ModuleBus Modem TB840/TB840A, for use with non-redundant I/O.
The MTU is a passive unit having connections for power supply, a single electrical ModuleBus, two TB840/TB840A and a rotary switch for cluster address (1 to 7) setting.
Four mechanical keys, two for each position, are used to configured the MTU for the right types of modules. Each key has six positions, which gives a total number of 36 different configurations. The configurations can be changed with a screwdriver.
Termination Unit TU840 connects TB840/TB840A to redundant I/O. Termination Unit TU841 connects TB840/TB840A to non-redundant I/O.
Features and benefits
• A rotary switch for cluster address setting
• Mechanical keying prevents insertion of wrong module type
• Single ModuleBus connection
• Latching device to DIN rail for locking and grounding
• DIN rail mounted
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- Catalog Description:
- TU841 Termination unit for 1+1 TB840
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- Long Description:
- Support for non-redundant I/O.
Including:
- 1 pcs Power Supply Connector
- 1 pcs TB807 Modulebus Terminator
Datasheet link
Product detail pictures:
Related Product Guide:
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By Madge from Bahamas - 2018.10.01 14:14
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Maggie from Burundi - 2017.01.11 17:15
