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Beckhoff
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      Top Picks
      • Beckhoff Module ES3121
      1/1
      Beckhoff Module ES3121
      $ 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 there size restrictions for international shipping?

        A: International shipping may have size and weight restrictions depending on the destination country and shipping carrier's policies. During the checkout process, the available shipping options and any size restrictions will be displayed based on the dimensions and weight of the items in your cart.

      • Q: Can I request a price adjustment if the item I purchased goes on sale?

        A: If the item you purchased goes on sale within a specified timeframe, you may be eligible for a price adjustment. Please contact our customer service with your order details and the sale information, and we will review your request based on our price adjustment policy.

      • 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.

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      Reviews

      • K

        Kyle Freese

        Sep 08, 2025

        Beckhoff Module ES3121
        Parts arrived promptly and look like they'll fit like a glove.
        Helpful
        Unhelpful
      • C

        Contreras, Robert

        Apr 10, 2025

        Beckhoff Module ES3121
        made a phone call to confirm the product was in stock ans shipping info. got a respond right away
        Helpful
        Unhelpful
      • C

        Cory H Farrell

        Jan 20, 2025

        Beckhoff Module ES3121
        I'm so impressed, will order again soon.
        Helpful
        Unhelpful
      • B

        Billy Wilson

        Nov 11, 2024

        Beckhoff Module ES3121
        You guys are the best, I got this control board in record time.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Beckhoff Module ES3121
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Beckhoff Module ES3121

      $ 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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