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      Siemens 6EP1931-2FC21
      Siemens 6EP1931-2FC21
      Siemens 6EP1931-2FC21
      Siemens 6EP1931-2FC21
      Siemens 6EP1931-2FC21
      Siemens 6EP1931-2FC21

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      In Stock
      SITOP DC UPS MODULE

      6EP1931-2FC21

      Spare Part Number

      PN6EP1931-2FC21

      Product Information:

      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

      Product image is representative; revision or series may vary. Contact us to request a specific version.
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      • One-year warranty
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      Technical specifications for

      6EP1931-2FC21

      0 TECHNICAL PARAMETERS
      • Manufacturer:
        Siemens
      • Product Category:
        General Automation
      • Spare Part Number:
        6EP1931-2FC21
      • 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
      • Series:
        Siemens SITOP
      • Stock Availability:
        30
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      BUYER INFORMATION

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      • 03

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      Alternative Names

      6EP19312FC21 6EP1931 2FC21

      Manuals

      PRODUCT & ORDER FAQS

      Questions buyers ask about 6EP1931-2FC21

      • 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.
      All FAQ
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          Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.

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