Woodward 8237-1369 ProTech-GII Overspeed Protection

Overview

The Woodward 8237-1369 ProTech-GII is an advanced overspeed protection device designed to safeguard turbines and rotating equipment. As part of the ProTech-GII series, it provides essential protection against overspeed and overacceleration, ensuring safe operation in demanding environments. It features fast response times, advanced diagnostics, and compliance with key industry standards, making it suitable for use in critical applications across industries such as power generation, oil and gas, petrochemical, and manufacturing.

Technical Specifications

• Protection Type: Overspeed and overacceleration protection for turbines and rotating equipment.
• Input: Magnetic pickups (MPUs) for speed monitoring.
• Speed Monitoring Range: Customizable to specific equipment requirements.
• Shutdown Output: Triggers trip valve or equivalent trip system upon overspeed detection.
• Response Time: Rapid response to overspeed events for quick shutdown.
• Power Supply: 24 VDC.
• Diagnostics: Advanced diagnostics for health and performance monitoring.
• Standards Compliance:
  • API 670 (Turbine and Generator Protection)
  • IEC 61508 (Functional Safety)
• Operating Temperature: -40°C to +70°C (-40°F to +158°F).
• Mounting: DIN rail or panel mount.
• Relay Outputs: Configurable for different protection needs.
• Communication: Supports various communication protocols for integration with control systems.