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      6ES7331-1KF02-0AB0

      Analog Input Module

      Product Information

      Product Describe

      SIMATIC S7-300

      isolated 8 AI

      resolution 13 bit

      analog input SM 331


      • Manufacturer:
        Siemens
      • Product Category:
        PLC System
      • Estimated shipping dimensions:
        4x12.5x12.7cm
      • Weight:
        0.25 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        Germany
      • Place of shipment:
        Xiamen, Fujian, China
      • Input current:
        90 mA
      • Power loss:
        0.4 W
      • Number of analog inputs:
        8
      • Resolution with overrange:
        max 13 bit
      • Isolation tested with:
        500 V DC
      • Cable length:
        200 m; max. 50 m at 50 mV
      • permissible input voltage:
        30 V
      • Interference voltage suppression:
        50 / 60 Hz
      • Stock:
        30
      By purchasing this item, you agree to the Terms & Conditions
      Moore Automated is NOT an authorized distributor of Siemens
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          FAQ

          • How does the 6ES7331-1KF02-0AB0 module architecturally integrate within the SIMATIC S7-300 automation environment to optimize I/O signal acquisition?
            The 6ES7331-1KF02-0AB0 serves as a high-fidelity digital input module, engineered to precisely capture and convert discrete field signals into reliable data streams for the S7-300 CPU, ensuring seamless integration and data consistency.
          • Why is the 6ES7331-1KF02-0AB0 module preferred for applications demanding enhanced noise immunity and rapid signal processing?
            The module’s advanced galvanic isolation and optimized input filtering mechanisms minimize electromagnetic interference, enabling robust signal integrity even in electrically noisy industrial settings.
          • In what manner does the 6ES7331-1KF02-0AB0 ensure deterministic response times within complex automation sequences?
            Equipped with hardware-level signal conditioning and rapid response circuitry, the 6ES7331-1KF02-0AB0 delivers predictable input processing latency, critical for time-sensitive control loops and safety-related functions.
          • How does the 6ES7331-1KF02-0AB0 module facilitate modular scalability and system maintainability within the SIMATIC S7-300 platform?
            By conforming to standardized rail mounting and connector interfaces, the 6ES7331-1KF02-0AB0 allows rapid replacement and expansion, supporting modular plant upgrades and minimizing downtime.
          • Why is the 6ES7331-1KF02-0AB0 module integral to achieving compliance with industrial safety and automation standards?
            The module’s design adheres to stringent IEC and EN standards for industrial control components, contributing to overall system conformity with safety and operational reliability mandates.
          • What critical validation steps should be undertaken when sourcing the 6ES7331-1KF02-0AB0 to guarantee functional and operational integrity?
            Verification of exact module designation, firmware revision compatibility, and adherence to Siemens authenticity standards is essential to secure reliable performance and full warranty coverage.

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            Our long-standing success reflects our commitment to quality, reliability, and customer satisfaction. Whether you’re sourcing hard-to-find components or need expert repairs, Moore Automated stands out among industrial automation parts suppliers for our experience, service, and unbeatable 1-year warranty.

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