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      3500/20

      Rack Interface Module
      In Stock
      Ships by Wednesday, October 7
      Fast Shipping Available

      Product Describe：

      Bently Nevada 3500/20 is the Rack Interface Module that links a 3500 rack to configuration, display and data-acquisition systems.

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      Technical specifications Information Technical notes FAQ

      Technical specifications for 3500/20

      Technical specifications for 3500/20

      • Manufacturer:
        Bently Nevada
      • Product Category:
        Machinery Monitoring System
      • Estimated shipping dimensions:
        5.5x14x20.6cm
      • Weight:
        0.72 kg
      • Tariff Code:
        8537101190
      • Counliy of origin:
        USA
      • module role:
        Rack Interface Module
      • rack communication:
        proprietary Bently Nevada protocol
      • primary serial interface:
        RS422
      • maximum rack-link rate:
        38.4 kbaud
      • maximum RS422 distance:
        1200 m
      • rack topology:
        multiple racks may be daisy-chained
      • Data Manager rate:
        9600 baud fixed
      • Data Manager cable limit:
        3 m
      • operating temperature:
        -30 to +65 degC
      View as PDF Ask for Quote

      Information

      Information

      Overview Manuals Common Applications Product Precautions
      Bently Nevada 3500/20 is the Rack Interface Module that links a 3500 rack to configuration, display and data-acquisition systems.
      • Provides the rack communication interface
      • Supports RS422 rack networking
      • Connects configuration and acquisition software
      • Supports daisy-chained rack arrangements

      Install 3500/20 only with the documented Bently Nevada 3500 System components. Preserve exact interfaces, wiring and configuration during commissioning.

      Important Notice: Record rack address, RS422 topology, Data Manager connection and software communication settings before replacing 3500/20.

      Bently Nevada 3500/20 Manuals & Downloads
      Bently Nevada 3500/20 Technical Reference (PDF)Bently Nevada 3500/20 Installation & Commissioning Guide (PDF)

      These documents are different: the first consolidates verified product and system data; the second provides installation checks, commissioning steps and acceptance records.

      Rack configuration access
      Connects the rack to approved configuration software.
      Condition data acquisition
      Transfers static and dynamic rack data through documented interfaces.
      Multi-rack communication
      Links multiple rack addresses through the approved RS422 topology.
      RIM replacement
      Restores the communication position without altering rack identity.
      Read the applicable Bently Nevada instructions before work. Verify 3500/20, the installed system and every configured interface before isolation, wiring or commissioning.
      1
      Verify the complete 3500/20 marking and its assigned Bently Nevada 3500 System position before work.
      2
      Place the connected rack configuration access process in the approved maintenance state.
      3
      Isolate every documented power, signal and stored-energy source before disconnecting conductors or cables.
      4
      Record the installed slot, connectors, conductors, addressing, firmware and software configuration before removal.
      5
      Use ESD-safe handling and protect keyed electrical, fiber or sensor interfaces as applicable.
      6
      Confirm the installed Bently Nevada 3500 System and the documented companion module against the approved project.
      7
      Restore power in a controlled sequence and review device, network and host diagnostics.
      8
      Prove the intended condition data acquisition function and retain the final acceptance result.

      Technical notes

      Technical notes

      Record rack address, RS422 topology, Data Manager connection and software communication settings before replacing 3500/20.

      FAQS

      • Which official module role applies to Bently Nevada 3500/20?
        Baker Hughes documents the module role as Rack Interface Module. Verify this exact identity and its installed configuration before service.
      • How is the rack communication identified for Bently Nevada 3500/20?
        Baker Hughes documents the rack communication as proprietary Bently Nevada protocol. Verify this exact identity and its installed configuration before service.
      • What primary serial interface is documented for Bently Nevada 3500/20?
        Baker Hughes documents the primary serial interface as RS422. Verify this exact identity and its installed configuration before service.
      • Which maximum rack-link rate must be retained for Bently Nevada 3500/20?
        Baker Hughes documents the maximum rack-link rate as 38.4 kbaud. Verify this exact identity and its installed configuration before service.
      • What does Baker Hughes specify as the maximum rs422 distance for Bently Nevada 3500/20?
        Baker Hughes documents the maximum rs422 distance as 1200 m. Verify this exact identity and its installed configuration before service.
      • How should technicians verify the rack topology of Bently Nevada 3500/20?
        Baker Hughes documents the rack topology as multiple racks may be daisy-chained. Verify this exact identity and its installed configuration before service.
      • Which published data manager rate distinguishes Bently Nevada 3500/20?
        Baker Hughes documents the data manager rate as 9600 baud fixed. Verify this exact identity and its installed configuration before service.
      • What is the documented data manager cable limit used by Bently Nevada 3500/20?
        Baker Hughes documents the data manager cable limit as 3 m. Verify this exact identity and its installed configuration before service.
      Trusted by 5,000+ plants worldwide | Backed by our vast inventory of top-tier control parts, modules and cards, fast shipments are dispatched to cover your urgent needs. ABOUT US >>
      Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

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