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      Top Picks
      • B&R Module X20BB81
      • B&R Module X20BB81
      • B&R Module X20BB81
      • B&R Module X20BB81
      • B&R Module X20BB81
      1/5
      B&R Module X20BB81

      There is no price at present, you can Request a Quote

      • Specifications
      • Q&A
      • Reviews
      Parameter
      Type System modules for the X20 hub system
      System X20 System
      Description X20 bus base, for X20 base module (BC, HB, etc.) and X20 power supply module, with one expansion slot for X20 add-on module (IF, HB, etc.), X20 end cover plates (left and right) X20AC0SL1/X20AC0SR1 included
      B&R ID code -
      Power consumption 0.50 W
      CE Yes
      UKCA Yes
      ATEX Zone 2, II 3G Ex nA nC IIA T5 Gc,IP20, Ta (see X20 user's manual),FTZÚ 09 ATEX 0083X
      UL cULus E115267,Industrial control equipment
      HazLoc cCSAus 244665,Process control equipment,for hazardous locations,Class I, Division 2, Groups ABCD, T5
      DNV Temperature: B(0 to 55°C),Humidity: B(up to 100%),Vibration: B(4 g),EMC: B(bridge and open deck)
      LR ENV1
      KR Yes
      ABS Yes
      BV EC33B,Temperature: 5 - 55°C,Vibration: 4 g,EMC: Bridge and open deck
      EAC Yes
      KC Yes
      Nominal voltage 24 VDC
      Permissible contact load 10 A
      Degree of protection per EN 60529 IP20
      Operating temperature -25 to 60°C
      Operating Relative Humidity 5 to 95%, non-condensing
      Pitch 62.5+0.2mm
      The B&R Module is high quality!

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        A: Yes, you can save the items you wish to purchase later in the shopping cart. This way, when you are ready to proceed with the order, you can easily find them.

      • Q: Do you support global shipping?

        A: Yes, we support worldwide shipping. No matter where you are located, we will make every effort to deliver the products to your doorstep.

      • Q: How to apply for an extended warranty on a product?

        A: Applying for an extended warranty is simple. During the purchasing process, you can choose to extend the warranty period for eligible products. Just select the desired warranty period, and it will be added to your purchase.

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      Reviews

      • W

        William Rudolph

        Mar 28, 2026

        B&R Module X20BB81
        Absolutely! I found what I needed at a price I couldn’t resist! Thank you!
        Helpful
        Unhelpful
      • R

        Rachel Gillern

        Mar 13, 2026

        B&R Module X20BB81
        This is spot-on for what I needed!
        Helpful
        Unhelpful
      • D

        DONALD THEROUX

        Jan 05, 2024

        B&R Module X20BB81
        The shipping was prompt.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        B&R Module X20BB81
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      B&R Module X20BB81

      There is no price at present, you can Request a Quote

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