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      RLM01 3BDZ000398R1

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      ABB RLM01 3BDZ000398R1
      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
      3BDZ000398R1
      PROFIBUS REDUNDANCY LINK MODULE
      150 MA
      24 VDC
      CONVERTS NON-REDUNDANT 
      PROFIBUS LINE TO TWO REDUNDANT 
      LINES OR VICE VERSA
      AMPLIFIES SIGNAL FORM / AMPLITUDE
      MONITORS ERROR STATUS
      RLM01

      Specifications

      • Product Model
        RLM01 3BDZ000398R1
      • Spare Model
        3BDZ000398R1
      • Product Parameters
        PROFIBUS Redundancy Link Module
      • Tariff Code
        8537101190
      • Country of origin
        sweden
      • Place of shipment
        Xiamen, China
      • Estimated Shipping Size
        5.5x9.5x13.2cm
      • Manufacturer
        ABB
      • weight
        0.32 kg
      • Operating voltage
        24 VDC (+20 .. +33 V)
      • Power consumption
        150 mA typically at 24 V
      • Power loss
        Approx. 3.6 W
      • Connection
        8-pin terminal strip
      • Connections
        A , B and M
      • Transmission rate
        9.6 kBit/s to 12 MBit/s
      • Connection
        9-pin Sub-D connector

      • 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 RLM01？+
        The ABB RLM01 (Order No. 3BDZ000398R1) is a PROFIBUS Redundancy Link Module designed to enhance the reliability of industrial automation networks by creating redundant RS485 PROFIBUS lines. It acts as an active switch that converts a non-redundant PROFIBUS line to two redundant lines, or vice versa, ensuring seamless operation in critical automation applications.
      • What is the primary function of the RLM01?+
        The RLM01 provides cable redundancy for PROFIBUS networks, allowing a single-interface device to connect to a redundant bus system. It monitors both lines and switches seamlessly if a failure occurs, maintaining communication.
      • RLM01 is the maximum number of devices it can handle?+
        Each RLM01 PROFIBUS interface can operate up to 31 PROFIBUS stations (slaves).
      • RLM01 are the supported transmission rates?+
        The module supports transmission rates from 9.6 Kbps to 12 Mbps. Baud rates are set using a rotary switch (0-9).
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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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      Warranty
      All parts new original are covered by Amikon 12 month warranty

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      Why Choose Amikon Limited?

      When it comes to industrial automation, reliability, speed, and trust matter. At Amikon Limited, we go beyond just supplying parts — we deliver confidence.

      • ● Extensive Inventory Reach: Nearly 1 million automation parts at your fingertips, including legacy and obsolete models.
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      • ● 1-Year Warranty Available: Peace of mind with every purchase backed by one year warranty guarantee.
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      Whether you're maintaining legacy systems or building future-ready projects, Amikon Limited is your dependable partner in precision and performance.


      Product

      MORE INFORMATION

      Overview Manuals Technical notes Need more info

      Features:

      • PROFIBUS-DP Redundancy Link Module
      • Converts non-redundant to redundant PROFIBUS lines
      • Transparent for PROFIBUS configuration, i.e. no slave address required
      • Supports transmission rates of 9.6 Kbps to 12 Mbps
      RLM01 is certified for applications on ships and maritime systems by the GermanicLloyd (GL). To meet the increased requirements regarding EMC and overvoltage,RLM01 must have one or two "24 VDC power supply filters (surge)" depending onthe supply (single / redundant). The supply of several RLM01 behind one filter isnot admissible. The max. length of the lines between filter and RLM01 must notexceed 1 m. Possibly needed fuse elements have to be arranged before the filter. Theelectrical connection to ground potential is effected via the module attachment aswith RLM01. The following example shows the interconnection in case of aredundant supply of RLM01. For a single supply of RLM01, the L2+ terminal has tobe bridged with the second L1+ terminal

      The RLM01 3BDZ000398R1 ABB PROFIBUS DP/FMS Redundancy Link Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
      ABB RLM01 3BDZ000398R1 PROFIBUS DP/FMS Redundancy Link Module 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.
      Field devices equipped with only a single PROFIBUS DP interface, can be integrated in the redundant PROFIBUS network by using the Redundancy Link Module RLM01. Acting like an active switch, it converts two redundant lines to one PROFIBUS DP line or vice versa. The RLM01amplifies signal form and amplitude of the incoming data and monitors activities and error statuses of all three lines.
      We know that questions occur, and sometimes you need more details or a closer look to make the right decision. That’s why we make it easy for you to reach out directly—so you’re never left wondering.
       
      With our team, you're just a message away from clarity and confidence. Whether you have a specific question, need a particular image, video or more details, the request click puts you in control. Let us know what you need, and we’ll bring the answers straight to you—no guesswork required!
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