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      URSHA

      high-efficiency power supply module for industrial control and protection
      In Stock

      Product Information:

      a high-reliability, wide-input-range power supply module 
      used in UR-series protective relay systems
      It provides 24 V DC regulated output
      48 V DC dry-contact excitation, enhanced isolation
      and thermal protection, making it a critical infrastructure 
      component in modern power system protection 
      and industrial automation

      Warranty Policy
      We provide 1 year warranty for all remaining parts.
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      Return Notice
      The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
      In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
      Shiping Mode
      Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.Various transportation options are available in each country. Shipping methods and fees are clearly indicated on all quotations.
      Parts Availability
      Moore automated offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
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      Technical specifications for URSHA

      • Manufacturer:
        General Electric
      • Product Category:
        PLC System
      • Spare Part Number:
        UR SHA
      • Estimated shipping dimensions:
        4x17.8x17.2cm
      • Weight:
        0.96 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Nominal input range:
        125–250 V AC/DC
      • Primary output:
        24 V DC regulated supply
      • Dry contact excitation:
        48 V DC supply rail
      • Isolation voltage:
        up to 2300 V AC (improved from earlier 2000 V class designs)
      • Improved efficiency:
        up to ~28% higher than previous generation modules Reduced thermal dissipation design to improve lifecycle reliability
      • Stock:
        40
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      FAQ

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      • Q1: What is the architectural function of URSHA within high-integrity industrial control and monitoring ecosystems?
        The URSHA functions as a specialized subsystem component designed to support high-reliability signal acquisition and system-level interface processing, typically within industrial automation, protection, or condition monitoring architectures where deterministic performance is required.
      • Q2: How does the URSHA implement signal conditioning and data integrity preservation under electrically noisy operating environments?
        The URSHA employs advanced signal conditioning methodologies, incorporating filtering, impedance matching, and noise suppression techniques to ensure high signal-to-noise fidelity in electromagnetically harsh environments such as turbine halls and compressor stations.
      • Q3: In what manner does the URSHA ensure deterministic communication and protocol-level compatibility with distributed control systems?
        The URSHA is engineered to support deterministic data exchange protocols, enabling seamless integration with distributed control systems (DCS) and programmable logic controllers (PLC) through standardized industrial communication interfaces.
      • Q4: What diagnostic transparency mechanisms are embedded within the URSHA to facilitate system-level health monitoring and fault traceability?
        The URSHA incorporates diagnostic self-monitoring and fault reporting capabilities, allowing real-time identification of internal anomalies, signal degradation, or communication interruptions to enhance system observability and maintain operational transparency.
      • Q5: How does the URSHA maintain operational stability under thermomechanical stress and fluctuating environmental conditions?
        The URSHA is designed with thermally robust electronic architecture and environmental hardening characteristics, ensuring stable performance across wide temperature gradients, humidity variations, and vibration-induced mechanical stress conditions.
      • Q6: What role does the URSHA play in enhancing redundancy and fault-tolerant system design in mission-critical applications?
        The URSHA supports redundant architecture configurations, enabling fail-safe operation through parallel signal paths or backup processing channels, thereby increasing system availability in mission-critical industrial environments.
      • Q7: How does the URSHA optimize latency and throughput in high-frequency data acquisition scenarios?
        The URSHA utilizes low-latency processing pipelines and optimized data buffering strategies, ensuring minimal propagation delay and high-throughput performance in applications requiring rapid dynamic signal sampling and processing.
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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.