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    Requirement review

    We review the part number, quantity and delivery requirements and ask for any missing details.
  • 2

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Technical specifications for TB840A 3BSE037760R1

  • Manufacturer:
    ABB
  • Product Category:
    DCS Systems
  • Spare Part Number:
    3BSE037760R1
  • Estimated shipping dimensions:
    5.3x10.5x12cm
  • Weight:
    0.2 kg
  • Tariff Code:
    8537101190
  • Counliy of origin:
    Sweden
  • Category:
    PLCs/Machine Control
  • Subcategory:
    PLC Programming Terminal
  • Power Input:
    24 V d.c (19.2 -30 V)
  • Relative Humidity:
    5 to 95%, non-condensing
  • Temperature, Storage:
    -40 to +70 °C (-40 to +158° F)
  • Ingress Protection:
    IP20 according to IEC 60529

FAQ View All FAQ

  • What is TB840A 3BSE037760R1?
    TB840A 3BSE037760R1 is a Modular Cluster modem
  • How many I/O modules and clusters can the TB840A support?
    It supports up to 12 I/O modules on the electrical ModuleBus and up to 7 clusters via the optical ModuleBus.
  • Does the TB840A support redundancy and hot swapping?
    Yes, it supports line and module redundancy and can be replaced without shutting down the system to improve availability.
  • What are the typical power requirements for the TB840A?
    The module operates on 24 VDC with a typical current consumption of about 120 mA.
  • Do you offer global delivery services?
    Yes. We ship globally, and we are able to quickly deliver parts globally to any corner of the world. Unless otherwise specified, we will ship your order via (DHL). We can also ship through FedEx, UPS, and TNT. We can also use your account.
  • How many parts do you have in stock?
    We have an extensive stock base consisting of ten thousands of new and discontinued automation parts including those from leading manufacturers such as: Control Systems(DCS, PLC, CNC), Panel Controllers, HMI and Display Panels, Drives, Encoders and Resolvers, Power Supplies.
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