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      Top Picks
      • Beckhoff Module KL4021
      1/1
      Beckhoff Module KL4021
      $ 583 .08

      ✔ 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

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      • Specifications
      • Q&A
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      Parameter
      Category/version analog output
      Type/signal power
      Channels 1
      Value range (digital/encoder) -
      Value range (analog) 4...20 mA (standard signal)
      Output current -
      Nominal voltage -
      Communication K-bus
      Technologies/ Highlights extended shock and vibration range
      Approvals Ship approvals, UL approvals, Explosion protection
      PLC integrated -
      Input/output specification (digital) -
      Filter (digital) -
      Signal resolution (analog) 12 bit
      Measurement error/ uncertainty (analog) < 0.1%
      Sampling rate/ conversion time (analog) > 0.1…1 ksps/< 10…1 ms
      Sampling type (analog) simultaneous
      Ground reference (analog/encoder) single-ended
      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, ATEX Zone 2 (gas)
      Safety technology/ functions -
      Safety Architecture -
      Safety Integrity Level (SIL) -
      Performance Level (PL) -
      The Beckhoff Module is high quality!
      Number of outputs: 1

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      • Q: Are there free trial or sample giveaway activities?

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        A: We accept various payment methods, including major credit cards (Visa, Mastercard, American Express), debit cards, and digital payment platforms such as PayPal, Apple Pay, and Google Pay. The available payment methods will be displayed during the checkout process.

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        A: We currently do not support it, but we have a Progressive Web App (PWA) and a well-adapted mobile version of our website. Additionally, we are in the process of developing a mobile application for iOS and Android devices. Our mobile app will provide a convenient and user-friendly shopping experience, including personalized recommendations, easy navigation, and order tracking features.

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      Reviews

      • A

        Andrew McLeish

        Mar 26, 2026

        Beckhoff Module KL4021
        I've shopped at OKmarts multiple times and the service is always consistent.
        Helpful
        Unhelpful
      • D

        David Blackman

        Mar 16, 2026

        Beckhoff Module KL4021
        Prices are reasonable, stock is plentiful, and shipping is on schedule.
        Helpful
        Unhelpful
      • J

        Jami Rafel

        Oct 06, 2025

        Beckhoff Module KL4021
        Their online shopping experience is always smooth.
        Helpful
        Unhelpful
      • K

        Karen Miller

        Feb 15, 2024

        Beckhoff Module KL4021
        Treasure
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Beckhoff Module KL4021
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Beckhoff Module KL4021

      $ 583 .08
      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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