8200-209
Product Introduction
WOODWARD 8200‑209 is a ProTech‑G3 Overspeed Protection Module designed for independent safety protection of steam turbines, gas turbines, compressors and generator sets. It provides hard‑wired overspeed trip protection, independent of the main governor control system, to prevent unit overspeed accidents.
Description
Key Features
3‑channel magnetic pickup speed inputs with 2‑out‑of‑3 voting logic
Real‑time speed monitoring and overspeed relay trip output
Comprehensive self‑diagnosis for sensor open‑circuit, short‑circuit and signal abnormalities
High anti‑EMI and anti‑vibration performance for harsh industrial environments
Supports standalone operation or redundant backup with Woodward 505 / MicroNet controllers
Technical Specifications
Model: WOODWARD 8200‑209
Type: ProTech‑G3 Overspeed Protection Module
Power Supply: 24 VDC
Operating Temperature: −40 °C ~ +85 °C
Applications: Turbine overspeed protection, compressor safety monitoring, generator unit protection
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