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ABB TU890 3BSC690075R1
ABB TU890 3BSC690075R1
ABB TU890 3BSC690075R1
· Product image is representative; revision or series may vary. Contact us to request a specific version.

TU890 3BSC690075R1

Compact Terminal block

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Shipping Information

  • For inventory products, we support same day shipping upon payment.
  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for TU890 3BSC690075R1

  • Product Model
    TU890 3BSC690075R1
  • Spare Model
    TU890
  • Product Parameters
    Compact Terminal block
  • Tariff Code
    8537101190
  • Country of origin
    Sweden
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    21x6.5x8.8cm
  • Manufacturer
    ABB
  • Weight
    0.22 kg
  • Type
    Compact
  • Connection
    Terminal block
  • Channels
    8
  • Voltage
    24 V
  • Mounting
    Horizontal
  • Mounting detail
    55 º (131 °F)
  • Process connections
    27 blue terminals
  • Use with I/O
    AI890, AI893, AI895, AO890, AO895, DI890, DO890

Description

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

Information

Overview Manuals Technical notes Product Applications

Features:

  • 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
The TU890 is a compact MTU for the S800 I/O. The MTU is a passive unit used for connecting the field wiring and power supply to the I/O modules. It also contains a part of the ModuleBus. The TU890 MTU has gray terminals for field signals and process voltage connections. The maximum rated voltage is 50 V, and the maximum rated current is 2 A per channel, but these are primarily constrained to specific values by the design of the I/O modules for their certified application.

The TU890 3BSC690075R1 ABB Terminal block may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB TU890 3BSC690075R1 Terminal block Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The TU890 is a compact MTU for the S800 I/O. The MTU is a passive unit used for connecting the field wiring and power supply to the I/O modules. It also contains a part of the ModuleBus. The TU890 MTU has gray terminals for field signals and process voltage connections. The maximum rated voltage is 50 V, and the maximum rated current is 2 A per channel, but these are primarily constrained to specific values by the design of the I/O modules for their certified application.
 
The 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.
  • Oil and gas: Offshore oil extraction platforms, onshore oil and gas wellhead collection stations, crude oil storage areas..
  • Fine chemicals and refining: Hydrogenation cracking reaction units, flammable solvent storage areas and chemical delivery pump stations.
  • Logistics and warehousing: Intelligent power and safety interlock monitoring system for liquid hazardous chemicals.
  • Coal chemical industry and ports: Gasification island, coal coking workshop.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
What happens next
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Delivery and payment
Delivery
Logistic partners UPS, FedEx and DHL
International delivery available
Same day dispatch from warehouse inventory
Warranty
All parts new original are covered by Amikon 12 month warranty

Returns
No hassle returns policy

Dedicated customer support team

Payment options
We accept Bank transfers and the following methods of payment:

For more information, please visit our dedicated payments page.
Why Choose Amikon Limited?

When it comes to industrial automation, reliability, speed, and trust matter. At Amikon Limited, we go beyond just supplying parts — we deliver confidence.

  • Extensive Inventory Reach: Nearly 1 million automation parts at your fingertips, including legacy and obsolete models.
  • 20+ Years of Expertise: Trusted by engineers, project managers and government companies worldwide for our professional service.
  • Quality You Can Trust: Each unit is strictly inspected by the warehouse staff to ensure product quality
  • Fast Global Shipping: We help you minimize downtime with express logistics worldwide.
  • 1-Year Warranty Available: Peace of mind with every purchase backed by one year warranty guarantee.
  •  

Whether you're maintaining legacy systems or building future-ready projects, Amikon Limited is your dependable partner in precision and performance.


FAQs

  • What is the ABB TU890?

    +
    The TU890 is a compact Module Termination Unit (MTU) designed for the ABB S800 I/O system, used to connect field wiring and power supply to I/O modules.
  • What type of terminal connection does it use?

    +
    It features 27 blue terminals for process connections (field signals) and, while often used for intrinsically safe applications, it is a key component in compact S800 setups.
  • What is the voltage rating?

    +
    The nominal voltage is 24 V DC, with a maximum rated voltage of 50 V.
  • Is this product brand new?

    +
    Yes, ABB TU890 3BSC690075R1 is brand new, original, unused, and factory sealed
  • Do you offer global delivery?

    +
    Yes. We delivery the TU890 3BSC690075R1 to the worldwide. and we are able to quickly deliver parts globally to any corner of the world. Unless otherwise specified, we will ship your order via (Fedex). We can also ship through FedEx, UPS, and TNT, etc. We can also use your account.
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Disclaimer: Amikon Limited sells new and surplus products and develops channels for purchasing such products. Amikon Limited is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because Amikon Limited is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. Amikon Limited is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
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