Key Features

• 3‑channel magnetic pickup speed signal input with 2‑out‑of‑3 hardware voting logic

• Real‑time rotational speed monitoring, overspeed relay trip output and remote reset function

• Built‑in self‑diagnosis for speed sensor open‑circuit, short‑circuit and signal faults

• Equipped with LCD display for local speed reading, parameter setting and fault indication

• Rugged NEMA 4/4X enclosure, IP54 protection grade, strong anti‑EMI and anti‑vibration performance

• Can work standalone or as redundant safety backup with Woodward 505 / MicroNet control systems

Technical Specifications

• Model: WOODWARD 8200‑216

• Type: Digital Overspeed Protection Module (ProTech Series)

• Power Supply: 24 VDC wide‑range input

• Operating Temperature: −25 °C ~ +60 °C

• Enclosure Grade: NEMA 4/4X, IP54

• Certifications: UL, CE

• Applications: Turbine overspeed safety protection, compressor monitoring, generator unit protection, prime mover safety interlock systems