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      6EP1931-2FC21

      SITOP DC UPS MODULE

      Product Information

      Product Describe

      SITOP DC UPS MODULE/24VDC/40A

      SITOP Module 24 V DC USV/40 A

      Uninterrupted Power supply without

      interface input: 24 V DC/43 A output:

      24 V DC/40 A

      • Manufacturer:
        Siemens
      • Product Category:
        PLC System
      • Estimated shipping dimensions:
        15.2 cm x 10.2 cm x 12.7 cm
      • Weight:
        1 lbs (0.9 kg)
      • Tariff Code:
        8537101190
      • Country of origin:
        Germany
      • Place of shipment:
        Xiamen, Fujian, China
      • supply voltage at DC rated value:
        24 V DC
      • input voltage range:
        22 ... 29 V DC
      • supplied active power typical:
        960 W
      • protection class IP:
        IP20
      • ambient temperature during operation:
        -25 ... +60 °C
      • ambient temperature during transport:
        -40 ... +85 °C
      • environmental category acc. to IEC 60721:
        Climate class 3K3, 5 … 95% no condensation
      • 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 6EP1931-2FC21 integrate advanced uninterruptible power supply functionality to ensure continuous DC power delivery in industrial automation systems?
            The 6EP1931-2FC21 module functions as a high-performance DC UPS, seamlessly providing instantaneous battery-backed power transitions, thereby guaranteeing uninterrupted operation of critical control and automation components during mains disturbances.
          • Why is the 6EP1931-2FC21 considered indispensable for enhancing system reliability and safeguarding process continuity?
            Thanks to its intelligent charge management and rapid failover capabilities, the 6EP1931-2FC21 mitigates downtime risks by maintaining stable voltage output even amid power fluctuations or outages.
          • How does the 6EP1931-2FC21 module facilitate seamless integration with SITOP power supply systems and overall DC distribution networks?
            Engineered for plug-and-play compatibility, the 6EP1931-2FC21 easily connects to SITOP PS modular power supplies, enabling cohesive system scalability and centralized DC power management.
          • To what extent does the 6EP1931-2FC21 provide diagnostic feedback and status monitoring to support predictive maintenance strategies?
            Integrated LED indicators and optional communication interfaces deliver real-time status updates on battery health, load conditions, and fault events, empowering proactive maintenance interventions.
          • Why does the 6EP1931-2FC21 stand out in terms of energy efficiency and minimal heat dissipation within compact control cabinets?
            Utilizing high-efficiency power electronics and smart thermal management, the 6EP1931-2FC21 minimizes energy loss and heat output, thus supporting dense installation layouts without compromising reliability.
          • What key verification steps should be undertaken to authenticate and ensure correct deployment of the 6EP1931-2FC21 module in a control system?
            Verification of part number accuracy, compatibility with existing SITOP components, and adherence to Siemens installation guidelines are critical to guarantee full functional integration and warranty compliance.
          • In what way does the 6EP1931-2FC21 enhance system resilience against unforeseen power interruptions compared to traditional power supply solutions?
            By instantly switching to battery power without interruption, the 6EP1931-2FC21 prevents process disruptions and data loss, thereby outperforming conventional PSU setups that lack UPS capabilities.

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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.

          • Unbeatable 1-Year Warranty on Industrial Automation Parts

            When it comes to industrial automation supply, Moore Automated leads the way with exceptional quality and reliability. All of our PLC, DCS spare parts and repair services are backed by an unbeatable 1-year warranty, giving you the confidence you deserve when choosing an automation parts supplier.

            As one of the most trusted industrial automation parts suppliers, we understand the importance of dependable performance. That’s why we go beyond industry standards—offering a 1-year warranty that outperforms typical coverage. Whether you’re replacing obsolete components or maintaining critical systems, Moore Automated provides the high-quality parts and expert repairs you need.


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            Need it now? Count on Moore Automated for fast, dependable emergency delivery backed by our unbeatable 1-year warranty.

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