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      URRHH

      Power supply module
      In Stock

      Product Information:

      Power supply module
      designed for installation
      in the Universal Relays series
      UR Series Universal Relays

      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 URRHH

      • Manufacturer:
        General Electric
      • Product Category:
        PLC System
      • Spare Part Number:
        UR RHH
      • Estimated shipping dimensions:
        4x17.8x17.1cm
      • Weight:
        0.98 kg
      • Tariff Code:
        8537101190
      • Country of origin:
        USA
      • Place of shipment:
        Xiamen, Fujian, China
      • Category Series:
        GE Multilin
      • Product Type:
        power supply
      • Approvals:
        IEC 61850 communications protocol
      • Voltage Supply:
        125/250V AC/DC
      • Mounting:
        Horizontal mounting
      • Power Consumption:
        35 W
      • Stock:
        40
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      Information

      Overview Manuals Principle Functions Application

      Features:

      • Power supply module
      • Designed for installation in the Universal Relays series
      • UR devices support power modules for both high voltage (HI) and low voltage (LO) ranges
      The UR series devices support power modules with both high-voltage (HI) and low-voltage (LO) ranges. The high-voltage module has been redesigned to address global component shortages, enabling dual power supply for critical components and optimizing the design.

      The redesigned UR-TH power module is compatible with existing and previous UR hardware. Apart from the features mentioned above, the TH power module does not affect other functions of the UR devices. The TH power module can directly replace some previous power modules.

      The URRHH GENERAL ELECTRIC Power supply module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
      GENERAL ELECTRIC URRHH Power supply module info(manual), Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
      This power module is designed for general-purpose relay series, offering two voltage ranges and optional redundant power supplies. The nominal voltage for the low-voltage (LO) range is 24 to 48V (DC only), and the nominal voltage for the high-voltage (HI) range is 125 to 250V (DC and AC). This power module can power relays or dry contact input connections. The internal fuse rating of this power module is 4A/250V.
      1. External Power Supply: In addition to driving the relay body, it can also supply power to the dry contact input terminals.
      2. Redundancy Backup: Supports parallel installation of two power modules. If one fails, the other will immediately take over the entire load, ensuring zero system downtime.
      3. Self-Diagnosis: Works with the relay self-test component to automatically assess the module's health status.
      4. Power Status is clearly displayed via panel LED indicators (solid, flashing, off).
      5. Built-in fuse protection (rated 4A/250V).
      This module is widely used in harsh environments requiring high-reliability power protection:
      1. Substation Automation: Facilitates communication and coordination between protective relays and SCADA systems.
      2. Power Generation and Distribution: Used for monitoring generators, transformers, and transmission lines (distance protection, differential protection).
      3. Industrial Automation: Serves as a core protection device for critical assets (such as large motors and capacitor banks) in factory power management systems.
      4. Supports Digital Fault Recording (DFR) and Sequence of Events (SOE) to aid predictive maintenance.
      5. Infrastructure: Applied to rail transport, highway traffic management, and telecommunications power systems.

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      FAQ

      View All Faqs
      • What fundamental protection and control functionality does the URRHH module deliver within modern industrial power system architectures?
        The URRHH functions as a specialized protection and control component designed to supervise critical electrical parameters and support coordinated protection strategies within complex power management infrastructures.
      • How does the internal processing architecture of the URRHH enable accurate monitoring of electrical system conditions?
        The URRHH integrates high-precision signal acquisition circuits and advanced digital processing capabilities that allow it to analyze electrical measurements and respond to abnormal system behavior with rapid decision-making logic.
      • Why is the URRHH considered a strategically important device for maintaining reliability in industrial power distribution networks?
        The URRHH contributes to system stability by continuously evaluating operational parameters and initiating protective responses that help prevent equipment damage and maintain uninterrupted power delivery.
      • In what ways does the URRHH facilitate comprehensive monitoring of electrical equipment performance?
        The URRHH supports real-time data acquisition and diagnostic evaluation, enabling engineers to observe voltage conditions, current behavior, and operational states of connected equipment within the electrical network.
      • What types of electrical protection strategies can be implemented using the URRHH within industrial power systems?
        The URRHH can support various protection functions such as abnormal condition detection, fault identification, and coordinated tripping logic to safeguard electrical equipment and maintain network integrity.
      • How does the hardware design of the URRHH ensure dependable operation under demanding industrial environmental conditions?
        The URRHH incorporates robust electronic components, industrial-grade construction, and protective circuitry that allow it to withstand electrical disturbances, temperature variations, and operational stress.
      • Q6: How does the URRHH perform in terms of reverse leakage current suppression across elevated junction temperature ranges?
        URRHH leakage behavior is typically governed by intrinsic carrier concentration dynamics and surface passivation quality, which become increasingly critical under high-temperature reverse bias conditions.
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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.