Fast Quote About Us FAQ Contact Us
  • Please try to be as accurate as possible with your search.
  • We can quote you on 1000s of specialist parts, even if they are not listed on our website.
  • We can't find any results for “”.
    SEE MORE
      SEE PRODUCTS IN SEARCH PAGE ()
      Fast Quote About Us FAQ Contact Us
      Request a Parts Quote
      Name
      Company *
      Phone *
      Email *
      Address
      City
      State / Province / Region
      Zipcode
      Country
      Quantity *
      Part Number *
      Manufacturer
      Preferred Condition
      Additional Information
      Cancel
      ABB TU842 3BSE020850R1
      ABB TU842 3BSE020850R1
      ABB TU842 3BSE020850R1
      ABB TU842 3BSE020850R1
      ABB TU842 3BSE020850R1
      ABB TU842 3BSE020850R1

      • ISO 9001:2015 Certified

        Our quality management system covers sourcing,testing and dispatch

      • View Our Success Stories

        Real stories from real customer orders
      In Stock
      Module Termination Unit

      TU842 3BSE020850R1

      Spare Part Number

      PN3BSE020850R1

      Product Information:

      The TU842 MTU can have up to 16 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.
      Get a Quote
      • One-year warranty
      • Global shipping
      • Exact-model verification
      WhatsApp: +86 180 2077 6792 Email parts team
      01


      Model Verified

      Model, revision and nameplate reviewed
      02


      Email confirmation

      You will get an email confirming that we have received your enquiry
      03


      Dedicated Account Manager

      One of our team will be in touch to confirm your part(s) specification and condition
      04


      Your quote

      You will receive a comprehensive quote tailored to your specific needs
      Technical specifications for

      TU842 3BSE020850R1

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        ABB
      • Product Category:
        DCS Systems
      • Spare Part Number:
        3BSE020850R1
      • Estimated shipping dimensions:
        18.5x13x6cm
      • Weight:
        0.6 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        SWEDEN
      • Place of shipment:
        Xiamen, Fujian, China
      • Channels:
        16 Channels
      • Voltage:
        50 V
      • Mounting detail:
        55 º (131 °F)
      • Maximum current per I/O channel:
        3 A
      • Maximum current process connection:
        10 A
      • Dielectric test voltage:
        500 V a.c.
      • Temperature, Operating:
        0 to +55 °C (+32 to +131 °F), approvals are issued for +5 to +55 °C
      • Temperature, Storage:
        -40 to +70 °C (-40 to +158 °F)
      • Series:
        Advant S800 I/O
      • Stock Availability:
        20
      Ask for Quote
      WHAT HAPPENS NEXT?

      From enquiry to delivery

      Six clear steps show what information is required and what the written quotation will contain.
      • 01

        Find the product

        Search the part number or send an inquiry for obsolete, discontinued or hard-to-find parts.
      • 02

        Provide the details

        Share the exact part number, quantity, condition, revision, destination and any required certificates or photos.
      • 03

        Review the quotation

        Receive price, currency, condition, availability, warranty, lead time, shipping terms and quotation validity in writing.
      • 04

        Confirm the order

        Accept the quotation in writing and complete the required payment before shipment.
      • 05

        Pay by bank transfer

        Pay the full invoiced amount by bank wire in RMB/CNY, GBP, EUR or USD using the official invoice details.
      • 06

        Verify and dispatch

        The item receives a pre-shipment inspection and suitable protective packaging. Functional testing is performed only where appropriate equipment and procedures are available for the specific item. We confirm the applicable inspection scope and provide tracking after dispatch.
      Request a Verified Quote
      BUYER INFORMATION

      Product condition level information

      Commercial details are confirmed in writing before payment.
      • 01

        Factory Sealed

        Unused product with the original factory seal intact; packaging age or storage marks may still be present.

        view
      • 02

        Original Pack

        Unused product in original manufacturer packaging that was not originally factory sealed.

        view
      • 03

        Factory New

        New and current product sourced through the manufacturer or authorized supply channel when expressly confirmed in the quotation.

        view

      Manuals

      PRODUCT & ORDER FAQS

      Questions buyers ask about TU842 3BSE020850R1

      • How does TU842 3BSE020850R1 operate as a precision termination unit to ensure deterministic, low-impedance signal interfacing within the ABB Advant S800 I/O architecture?

        TU842 3BSE020850R1 provides a mechanically rigid and electrically stable termination interface that preserves signal integrity between field wiring and S800 I/O modules, ensuring predictable and repeatable signal transmission under continuous operation.

      • Why is TU842 3BSE020850R1 particularly suitable for high-availability automation systems that require structured and service-friendly field wiring?

        TU842 3BSE020850R1 separates permanent field wiring from removable I/O electronics, enabling rapid module replacement, simplified maintenance, and minimal system downtime without disturbing existing connections.

      • How does TU842 3BSE020850R1 support modular system design and scalable I/O expansion within distributed control environments?

        Designed in strict compliance with ABB Advant S800 mechanical and electrical standards, TU842 3BSE020850R1 enables seamless expansion and reconfiguration of I/O assemblies while maintaining wiring consistency and system compatibility.

      • What structural and material design features of TU842 3BSE020850R1 contribute to operational safety and wiring robustness in harsh industrial installations?

        TU842 3BSE020850R1 incorporates durable insulation materials, secure wire retention systems, and clearly segregated terminals, significantly reducing risks of short circuits, loose conductors, and inadvertent cross-wiring.

      • In what manner does TU842 3BSE020850R1 streamline commissioning, loop checking, and system verification activities during plant startup or retrofit projects?

        With its logical terminal layout and adherence to ABB Advant S800 installation practices, TU842 3BSE020850R1 simplifies continuity testing, accelerates commissioning, and reduces verification complexity.

      • What differentiates TU842 3BSE020850R1 from generic termination units in terms of lifecycle reliability, maintainability, and system transparency?

        Unlike non-platform-specific termination solutions, TU842 3BSE020850R1 is purpose-built for the S800 ecosystem, delivering consistent documentation alignment, traceable wiring structures, and superior long-term reliability.

      • How does TU842 3BSE020850R1 contribute to future-ready automation architectures and long-term control system sustainability?

        By enabling standardized, modular termination practices, TU842 3BSE020850R1 supports scalable system growth, simplified modernization, and sustained operational excellence as process and operational requirements evolve.
      All FAQ
      MORE PARTS IN THE SAME PROJECT?

      Search another part number

      Use the exact manufacturer number where possible.
      • Please try to be as accurate as possible with your search.
      • We can quote you on 1000s of specialist parts, even if they are not listed on our website.
      • We can't find any results for “”.
        SEE MORE
          SEE PRODUCTS IN SEARCH PAGE ()
          WHY BUYERS WORK WITH MOORE AUTOMATED

          Clear checks before you commit

          Product-specific verification and written commercial details help purchasing and maintenance teams reduce mismatch risk.

          • Pre-shipment inspection

            Products are inspected before dispatch to verify model, condition and applicable specifications.

          • Documentation available

            Product photos, packaging photos, certificates and datasheets can be provided when available.

          • Clear commercial terms

            Condition, warranty, lead time, included items and shipping terms are stated clearly in writing.

          • 20+ years of experience

            Over 20 years of experience in industrial automation and hard-to-source legacy parts.

          Related Products

          Browsing history

          Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, drives and servo motors, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
          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.

          Get a quick price for:

          TU842 3BSE020850R1
          Quantity
          Upload
          (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)
          Get a Quote
          For more information on how your data is processed and stored by Moore Automated please read our privacy policy.
          img0
          img1
          img2
          img0
          img1
          img2