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      ABB TU845 3BSE021447R1
      ABB TU845 3BSE021447R1
      ABB TU845 3BSE021447R1
      ABB TU845 3BSE021447R1
      ABB TU845 3BSE021447R1
      ABB TU845 3BSE021447R1

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      In Stock
      Module Termination Unit

      TU845 3BSE021447R1

      Spare Part Number

      PN3BSE021447R1

      Product Information:

      MTU can have up to 8 I/O channels

      and 2+2 process voltage connections.

      Each channel has two I/O connections

      and one ZP connection


      Product image is representative; revision or series may vary. Contact us to request a specific version.
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      02


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      Technical specifications for

      TU845 3BSE021447R1

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        ABB
      • Product Category:
        DCS Systems
      • Spare Part Number:
        3BSE021447R1
      • Estimated shipping dimensions:
        18.5x13x6.2cm
      • Weight:
        0.58 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        SWEDEN
      • Place of shipment:
        Xiamen, Fujian, China
      • Connection:
        Terminal block
      • Channels:
        8 channels
      • Voltage:
        50 V
      • Maximum current per I/O channel:
        2 A
      • Dielectric test voltage:
        500 V a.c.
      • Temperature, Storage:
        -40 to +70 °C (-40 to +158 °F)
      • Relative humidity:
        5 to 95 %, non-condensing
      • Temperature, Operating:
        0 to +55 °C (+32 to +131 °F), approvals are issued for +5 to +55 °C
      • Series:
        Advant S800 I/O
      • Stock Availability:
        30
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      Manuals

      PRODUCT & ORDER FAQS

      Questions buyers ask about TU845 3BSE021447R1

      • How does TU845 3BSE021447R1 function as a high-integrity termination interface to ensure secure and deterministic signal routing within the Advant S800 I/O architecture?

        TU845 3BSE021447R1 serves as a precision-engineered termination unit that provides mechanically stable, electrically reliable field wiring interfaces, ensuring consistent signal transmission between S800 I/O modules and field devices.

      • In what ways does TU845 3BSE021447R1 enhance signal integrity and minimize contact resistance under continuous industrial operation?

        By utilizing robust terminal design, high-quality conductive materials, and optimized contact geometry, TU845 3BSE021447R1 minimizes signal attenuation and long-term degradation caused by vibration, thermal cycling, or environmental stress.

      • Why is TU845 3BSE021447R1 considered a critical component for modularity and maintainability in distributed control system installations?

        TU845 3BSE021447R1 enables clear separation between field wiring and I/O electronics, allowing rapid module replacement, simplified troubleshooting, and reduced downtime without disturbing existing field connections.

      • What design characteristics of TU845 3BSE021447R1 contribute to enhanced operational safety and wiring reliability in harsh industrial environments?

        TU845 3BSE021447R1 incorporates durable insulation materials, secure wire clamping mechanisms, and clear channel segregation, reducing the risk of short circuits, loose connections, and inadvertent cross-wiring.

      • In what manner does TU845 3BSE021447R1 improve lifecycle maintenance efficiency and reduce total cost of ownership for automation assets?

        By isolating field wiring from active I/O electronics, TU845 3BSE021447R1 allows maintenance personnel to service or replace I/O modules without rewiring, significantly lowering maintenance effort and operational risk.

      • What distinguishes TU845 3BSE021447R1 from generic termination units in terms of system integration and diagnostic transparency?

        Unlike non-system-specific termination units, TU845 3BSE021447R1 is purpose-built for the ABB Advant S800 platform, ensuring exact mechanical fit, predictable electrical behavior, and full compatibility with system diagnostics and documentation.
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          Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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