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The ABB TU890 3BSC690075R1 is a compact Terminal Block designed specifically for the ABB S800 I/O system. |
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Specification |
Product Image |
|
Brand Name |
ABB |
|
Model Number |
TU890 |
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Alternate Part Number |
3BSC690075R1 |
|
Condition |
100% Original |
|
Quality |
Brand New |
|
Dimensions |
21x6.5x8.8cm |
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Description |
Terminal block |
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Package |
Original Package |
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Lead time |
In Stock |
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Shipping term |
UPS DHL TNT EMS Fedex |
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Payment |
T/T (Bank Transfer) |
|
Service |
One-Stop Service |
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Weight |
0.22kg |
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Warranty |
12 Months |
Product Description
The ABB TU890 3BSC690075R1 is a compact Terminal Block designed specifically for the ABB S800 I/O system. This terminal block serves as a Modular Terminal Unit (MTU) that facilitates the connection of field wiring and power supply to various I/O modules. It is a passive unit that plays a crucial role in the communication and power distribution within the S800 I/O architecture, ensuring reliable and efficient operation in industrial applications.
The TU890 features gray terminals dedicated to field signals and process voltage connections, supporting a maximum rated voltage of 50 V and a maximum rated current of 2 A per channel. These parameters are mainly dictated by the design specifications of the associated I/O modules. Additionally, the terminal block efficiently distributes the ModuleBus to the connected I/O modules and to subsequent MTUs, generating the correct address for each I/O module by shifting outgoing position signals to the next unit.
This terminal block is designed for horizontal mounting and operates within a temperature range of -40°C to 55°C (-40°F to 131°F). It is compatible with a variety of I/O modules, enhancing its versatility in different applications.
Parameter |
Specification |
Model |
TU890 3BSC690075R1 |
Type |
Compact Terminal Block (MTU) |
Connection Type |
Terminal Block |
Number of Channels |
8 channels |
Maximum Rated Voltage |
50 V |
Maximum Rated Current |
2 A per channel |
Power Supply Voltage |
24 V |
Mounting Orientation |
Horizontal |
Operating Temperature Range |
-40°C to 55°C (-40°F to 131°F) |
Process Connections |
27 blue terminals |
Compatible I/O Modules |
AI890, AI893, AI895, AO890, AO895, DI890, DO890 |
Frequently Asked Questions (FAQs)
What is the primary function of the ABB TU890 terminal block?
The TU890 serves as a connection point for field wiring and power supply to I/O modules in the ABB S800 I/O system.
How many channels does the TU890 terminal block support?
It supports 8 channels for connecting various signals and power supply.
What is the maximum rated voltage and current for the TU890?
The maximum rated voltage is 50 V, and the maximum rated current is 2 A per channel.
What is the recommended mounting orientation for the TU890?
The terminal block is designed for horizontal mounting.
Which I/O modules are compatible with the TU890?
It is compatible with I/O modules including AI890, AI893, AI895, AO890, AO895, DI890, and DO890.
NOTE:
1. The products quoted are brand new and original with a one-year warranty
2. Prices are ex works, for shipping calculations, Please send to my Email
3. Cooperation with the express delivery of DHL / Fedex / UPS / Aramex, etc,Delivery time is approximately '' 5 days '' from our warehouse to the destination country
4. Quotation validity: 30 days, if you need to extend, please reconfirm the price after 30 days.
5. Payment Term: 100% advance payment by bank transfer.
6. For the products '' in stock '' in the offer, our company can support video inspection
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