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Woodward 9905-976 Overspeed Protection System

Brand:Woodward
Item No.:9905-976
Product Origin:USA
Product Dimensions:120 × 100 × 50 mm
Product Weight:0.8 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
Evaluation:

0.0
Points

  • Product Details
  • Product Applications
  • Product Advantages
  • Technical FAQs
  • Contact


Introduction

The Woodward 9905-976 Overspeed Protection System is a critical safety module designed to prevent mechanical over-speed conditions in turbines, generators, and rotating machinery. By continuously monitoring rotational speed and triggering protective actions when thresholds are exceeded, it safeguards equipment from catastrophic damage. Engineered for precision, reliability, and fast response, this system is essential in industrial and power generation applications where safety and operational integrity are paramount.


Technical Specifications

SpecificationDetails
Model9905-976
Module TypeOverspeed Protection System
FunctionMonitors rotational speed and initiates protective shutdowns
Monitoring RangeTurbine and generator rotational speeds (customizable thresholds)
OutputTrip signal to control or shutdown system
Response TimeFast-acting to prevent overspeed damage
Power SupplyIndustrial DC or AC supply (system dependent)
Dimensions120 × 100 × 50 mm (H × W × D)
Weight0.8 kg
MountingPanel or control cabinet
Environmental SuitabilityIndustrial and power generation environments
Safety CertificationCompliant with industrial safety standards


Applications

  • Turbine and generator overspeed protection in power plants

  • Rotating machinery monitoring in industrial facilities

  • Safety interlocks for critical process equipment

  • Emergency shutdown triggering for high-speed machinery

  • Integration into distributed control and safety systems


Advantages

  • Rapid Response: Fast-acting protection minimizes risk of mechanical damage.

  • Precision Monitoring: Accurately detects speed excursions above set thresholds.

  • Industrial Reliability: Built for harsh industrial and power generation environments.

  • System Integration: Compatible with existing control and shutdown systems.

  • Compact Design: Fits efficiently in control panels or cabinets.

  • Preventive Safety: Reduces downtime and repair costs by preventing overspeed events.

  • High Confidence Operation: Predictable behavior under emergency conditions.

  • Customizable Thresholds: Allows configuration for different machinery specifications.

  • Maintenance-Friendly: Simplifies inspection, testing, and replacement.

  • Engineering Assurance: Meets stringent industrial safety standards.


Technical FAQs

  1. What is the primary function of this module?
    To monitor machinery speed and trigger protective shutdowns if overspeed occurs.

  2. Which types of equipment is it used for?
    Turbines, generators, and high-speed rotating machinery.

  3. Is it suitable for industrial and power generation environments?
    Yes, it is designed for harsh and demanding operational conditions.

  4. Can it interface with control and shutdown systems?
    Yes, it outputs trip signals to integrated safety and control systems.

  5. Does it allow adjustable overspeed thresholds?
    Yes, thresholds can be customized to match equipment specifications.

  6. How fast is its response to overspeed conditions?
    It is fast-acting to prevent potential mechanical damage.

  7. Can it be installed in a control panel?
    Yes, the compact design allows panel or cabinet mounting.

  8. Is it compliant with industrial safety standards?
    Yes, it meets recognized safety certifications for industrial applications.

  9. Does it help prevent unplanned downtime?
    Yes, by protecting equipment from catastrophic overspeed failure.

  10. Who benefits most from using this module?
    Power plant operators, maintenance engineers, and industrial safety personnel ensuring machinery protection and process continuity.


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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