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      Top Picks
      • Beckhoff Module KL3681
      1/1
      Beckhoff Module KL3681
      $ 619 .23

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

      Quantity
      MOQ : 1
      Payment Methods
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      • Specifications
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      Parameter
      Category/version analog input
      Type/signal power, voltage
      Channels 1
      Value range (digital/encoder) -
      Value range (analog) 0...10 V (standard signal), ±10 V (standard signal), 0...20 mA (standard signal), 4...20 mA (standard signal), > 100 V...1000 V, > 10 V...100 V, > 1 V...10 V, > 100 mV...1 V, < 100 mV, > 1 A...10 A, > 100 mA...1 A, > 10 mA…100 mA, < 10 mA
      Output current -
      Nominal voltage -
      Communication K-bus
      Technologies/ Highlights -
      Approvals -
      PLC integrated -
      Input/output specification (digital) -
      Filter (digital) -
      Signal resolution (analog) 18 bit
      Measurement error/ uncertainty (analog) < 0.1%
      Sampling rate/ conversion time (analog) < 0.1 ksps/> 10 ms
      Sampling type (analog) simultaneous
      Ground reference (analog/encoder) differential
      Sensor supply (encoder) -
      Incr. limit frequency (encoder) -
      IO-Link Port Class -
      Feedback (compact drive technology) -
      Wiring 2-wire
      Connection method (signal) spring-loaded technique, plug-in connection level
      Connection method (bus interface) -
      Explosion protection not intrinsically safe
      Safety technology/ functions -
      Safety Architecture -
      Safety Integrity Level (SIL) -
      Performance Level (PL) -
      The Beckhoff Module is high quality!
      Number of inputs: 1 voltage or 1 current (10 A/1 A)

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      Reviews

      • C

        Casey Conrad

        Aug 17, 2025

        Beckhoff Module KL3681
        I love shopping at OKmarts, their customer service is top-notch and they're always able to track down the parts I need.
        Helpful
        Unhelpful
      • M

        Mark S Dejong

        May 16, 2025

        Beckhoff Module KL3681
        My order was perfect and the delivery was incredibly speedy.
        Helpful
        Unhelpful
      • A

        Andrew Vermeesch

        Nov 29, 2024

        Beckhoff Module KL3681
        No issues with order or shipping.
        Helpful
        Unhelpful
      • P

        Paul Donhauser

        Aug 12, 2024

        Beckhoff Module KL3681
        Great products
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Beckhoff Module KL3681
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Beckhoff Module KL3681

      $ 619 .23
      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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