Name: WOODWARD 9907-347｜ProTech 203 Overspeed Protection System｜
SKU: 33710
Price: 5000.00 USD
Availability: InStock

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WOODWARD 9907-347｜ProTech 203 Overspeed Protection System｜

WOODWARD 9907-347｜ProTech 203 Overspeed Protection System｜illustration

Core functions:
Multi channel speed monitoring: Supports multiple input magnetic reluctance speed sensors (MPU) to achieve redundant monitoring and online testing.
Overspeed trip protection: When power is cut off, the trip relay is triggered to ensure safe shutdown of the prime mover in case of overspeed.
Hot swappable/modular design: supports hot swapping of modules, reducing downtime for maintenance.
Status display: Dual row LCD panel, real-time display of parameters such as speed, trip setting, fault status, etc.
Safety compliance: Supports high-level safety standards such as IEC 62508 SIL-3 and API 670, applicable to critical processes and energy systems.
parameter
Supply voltage 24V DC (power-off trip type)
Protection level NEMA 4/4X (North America), IP54 (Europe)
Working temperature: Conventional industrial environment, can adapt to -25~+60 ℃ (slightly different depending on installation and certification)
Speed monitoring supports magnetic reluctance speed sensors (MPU) with multi-channel redundancy
Protection logic power-off triggers trip relay, overspeed set point can be configured
Modular design of shell and installation, convenient for on-site replacement and maintenance