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Woodward MRI3I5E5DM Protection Relay

Brand:Woodward
Item No.:MRI3I5E5DM
Product Origin:Woodward
Product Dimensions:140 × 120 × 60 mm
Product Weight:0.65 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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  • Product Details
  • Product Applications
  • Product Advantages
  • Technical FAQs
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Introduction

The Woodward MRI3I5E5DM Protection Relay is a compact, high-reliability device designed for rapid detection and protection against electrical faults. It continuously monitors system parameters and reacts swiftly to abnormal conditions, safeguarding both equipment and personnel. With advanced diagnostic capabilities, programmable settings, and integration with supervisory systems, the MRI3I5E5DM is essential for industrial, commercial, marine, and renewable energy applications where electrical safety and system reliability are critical.

Technical Specifications

SpecificationDetails
ManufacturerWoodward
Model NumberMRI3I5E5DM
Module TypeProtection Relay
FunctionElectrical system fault detection and protection
System CompatibilityLow- and medium-voltage industrial and commercial systems
InstallationPanel mount
Signal TypeOvercurrent, undervoltage, ground fault, trip outputs
Operating Temperature-20°C to 60°C
Storage Temperature-40°C to 85°C
Dimensions140 mm × 120 mm × 60 mm
Weight0.65 kg


Applications

The MRI3I5E5DM is a high-performance protection relay designed to safeguard electrical systems from overcurrent, short circuits, and other fault conditions. Typical applications include:

  • Industrial Power Distribution: Protects motors, transformers, and feeders in manufacturing plants.
  • Power Generation Facilities: Monitors generator outputs and protects against electrical faults.
  • Commercial Buildings: Ensures safe operation of electrical systems in offices, hospitals, and retail facilities.
  • Renewable Energy Systems: Provides fault protection for wind turbines, solar inverters, and hybrid microgrids.
  • Marine and Offshore Installations: Safeguards electrical systems in challenging marine environments.
  • Critical Infrastructure: Maintains protection in data centers, control rooms, and essential services.

The relay enables fast and reliable fault detection, preventing equipment damage and improving system reliability.


Advantages

  1. Rapid Fault Detection: Responds quickly to overcurrent and short circuit conditions.
  2. Versatile Protection: Offers multiple protection functions including overcurrent, undervoltage, and ground fault.
  3. Industrial Reliability: Designed to withstand vibration, temperature changes, and electrical interference.
  4. Compact Design: Panel-mountable and space-efficient for control boards.
  5. Diagnostic Capabilities: Provides clear status indicators and event logging for troubleshooting.
  6. Enhanced Safety: Minimizes risk of equipment damage and personnel hazards.
  7. Wide System Compatibility: Suitable for low- and medium-voltage systems.
  8. Integration Ready: Interfaces with SCADA and building management systems for centralized monitoring.
  9. Reduced Downtime: Early fault detection allows quick corrective action.
  10. Programmable Settings: Customizable trip points and response times to match system requirements.


Technical FAQs

  1. What is the primary function of the MRI3I5E5DM?
    • To protect electrical systems against overcurrent, short circuits, and other fault conditions.
  2. How fast does it respond to faults?
    • Designed for rapid detection, typically in milliseconds, to prevent equipment damage.
  3. Is it suitable for industrial applications?
    • Yes, it is engineered for vibration, temperature changes, and electrical noise tolerance.
  4. Can it monitor multiple protection parameters simultaneously?
    • Yes, it supports overcurrent, undervoltage, and ground fault monitoring.
  5. Does it provide diagnostic information?
    • Yes, including status indicators, alarms, and event logs for maintenance.
  6. Can it integrate with SCADA systems?
    • Yes, compatible with SCADA or other supervisory monitoring platforms.
  7. Is it suitable for marine or offshore installations?
    • Yes, built to perform reliably in harsh marine environments.
  8. Can its settings be customized?
    • Yes, trip points and response times are programmable to meet system requirements.
  9. What types of systems can it protect?
    • Low- and medium-voltage industrial, commercial, and renewable energy systems.
  10. How does it improve operational safety?
  • By detecting faults early, it prevents damage to equipment, reduces fire risk, and protects personnel. 


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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