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      Top Picks
      • Beckhoff Module EL3121
      1/1
      Beckhoff Module EL3121
      $ 561 .54

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
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      Parameter
      Product series EtherCAT Terminals
      Type/signal differential
      Channels 1
      Signal (analog) 4…20 mA
      Signal resolution (analog) 16 bit
      Number of inputs 1 (differential)
      Power supply via the E-bus
      Input filter limit frequency 5 kHz
      Weight approx. 55 g
      Operating/storage temperature -25…+60 °C/-40…+85 °C
      Relative humidity 95 %, no condensation
      Vibration/shock resistance conforms to EN 60068-2-6/EN 60068-2-27
      EMC immunity/emission conforms to EN 61000-6-2/EN 61000-6-4
      Protect. rating/installation pos. IP20/variable
      Approvals/markings CE, UL, ATEX
      Ex marking II 3 G Ex nA IIC T4 Gc
      The Beckhoff Module is high quality!
      Number of inputs: 1

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      • Q: Are the actual colors of the products consistent with the pictures?

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      • Q: Can I change the size or color of an item after placing an order?

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      Reviews

      • J

        JON BRADLEY

        Mar 10, 2026

        Beckhoff Module EL3121
        The part was in stock and shipped out the same day.
        Helpful
        Unhelpful
      • Z

        Za Bo

        Oct 13, 2025

        Beckhoff Module EL3121
        I was thoroughly impressed with the entire experience.
        Helpful
        Unhelpful
      • J

        Judith Kennedy

        Mar 15, 2025

        Beckhoff Module EL3121
        Received sooner than expected
        Helpful
        Unhelpful
      • A

        Andrew McMillian

        Aug 01, 2023

        Beckhoff Module EL3121
        You had the best deal going for that item.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Beckhoff Module EL3121
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Beckhoff Module EL3121

      $ 561 .54
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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