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      TB840A 3BSE037760R1

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      ABB TB840A 3BSE037760R1
      i
      This image is for reference only product style, specific date of manufacture and product version, please refer to the actual product delivery!

      Product Information

      Product Describe
      3BSE037760R1
      MODULEBUS CLUSTER MODEM
      TB840A
      OPTICAL CLUSTER
      FOR 1+1 REDUNDANT OPERATION

      Specifications

      • Product Model
        TB840A 3BSE037760R1
      • Product Parameters
        Modulebus Cluster Modem
      • Tariff Code
        8537101190
      • Country of origin
        SWEDEN
      • Place of shipment
        Xiamen, China
      • Estimated Shipping Size
        5.3x10.5x12cm
      • Manufacturer
        ABB
      • weight
        0.2 kg
      • Communication protocol
        Modulebus
      • Master or slave
        Slave
      • 24 V consumption typ.
        120 mA
      • Hazardous location
        C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2
      • Marine certificates
        ABS, BV, DNV-GL, LR
      • 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)

      • Factory New

        These are new and current items that are procured from the manufacturer.

      • New No Package

        These parts are new. They have not been used, but their original packaging is no longer available.

      • New In Opened Package

        These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged.

      • New In Sealed Package

        Parts are new. They have not been used and still have their original package seal intact.

      • New in Original Package

        These parts are new. The packages were not originally sealed by their original manufacturer.

      Warranty Period & Disclaimer

      Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.

      FAQs

      • What is the ABB TB840A 3BSE037760R1?+
        The ABB TB840A (Part Number 3BSE037760R1) is an Optical ModuleBus Cluster Modem used in S800 I/O systems, specifically for creating redundant configurations
      • What is the primary function of the TB840A?+
        It acts as a fiber optic interface to the Optical ModuleBus, allowing 1+1 redundant operation and connecting I/O clusters to the main controller.
      • Can it be used in redundant systems?+
        Yes, the TB840A is designed for 1+1 redundancy, where each module connects to different optical ModuleBus lines but the same electrical ModuleBus.
      • What is the capacity of the modem?+
        It can support up to 12 I/O modules on the electrical ModuleBus and allows up to seven clusters on the fiber optic bus.
      • What are the power requirements?+
        It has a typical 24 V DC consumption of 120 mA.
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      Product Applications
      • Industrial automation systems
      • Packaging machinery control
      • Material handling equipment control
      • Solutions for aluminium smelters
      • Hot rolling & Cold rolling
      • Iron- and steelmaking
      • Paint solutions
      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.
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      Why Choose Amikon Limited?

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      Product

      MORE INFORMATION

      Overview Manuals Technical notes

      Features:

      • 2 fiber optic ports to optical ModuleBus
      • ModuleBus (electrical) to the I/O Modules
      • Supervisory functions of I/O ModuleBus and power supply
      • Isolated power supply to I/O modules
      • TU841, MTU for redundant TB840/TB840A, single ModuleBus
      • Input power fused
      S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard field buses. The TB840 ModuleBus Modem is a fiber optic interface to the Optical ModuleBus. TB840A is used in redundancy configurations where each module is connected to different optical ModuleBus lines, but connected to the same electrical ModuleBus.

      The TB840A 3BSE037760R1 ABB Modulebus Cluster Modem may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
      ABB TB840A 3BSE037760R1 ModuleBus Extension Cable 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.
      S800 I/O is a comprehensive, distributed and modular process I/O system that communicates with parent controllers and PLCs over industry-standard field buses. The TB840 ModuleBus Modem is a fiber optic interface to the Optical ModuleBus. TB840A is used in redundancy configurations where each module is connected to different optical ModuleBus lines, but connected to the same electrical ModuleBus.
       
      The ModuleBus Modem has an electrical and an optical Modulebus interface which are logically the same bus. A maximum of 12 I/O modules can be connected to the electrical ModuleBus and up to seven clusters can be connected to the fiber optic ModuleBus. The fiber optic interface is intended for local distribution of I/O clusters and where more than 12 I/O modules are required in an I/O station.
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