Name: WOODWARD 9907-149｜Overspeed Trip Device｜
SKU: 33650
Price: 4500.00 USD
Availability: InStock

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WOODWARD 9907-149｜Overspeed Trip Device｜

WOODWARD 9907-149｜Overspeed Trip Device｜illustration

Product type: Electronic Overspeed Trip Device, member of ProTech 203 series
Core functions: Three channel speed monitoring, two out of three voting, overspeed tripping, MPU fault diagnosis and alarm
Typical applications: Overspeed protection for rotating machinery such as steam turbines, gas turbines, turbine generators, pumps/fans, etc., in compliance with API-670 and IEC safety level requirements

Specifications
Power supply 120V AC/DC
Speed input 3-channel magnetic reluctance speed sensor (MPU), two out of three vote
Speed measurement range 250-25000 rpm
Display and operation dual row LCD+buttons, local parameter setting and status display
Protection level IP54, NEMA 4/4x
Working temperature -25 ° C to+60 ° C (-13 ° F to+140 ° F)
Size/weight approximately 19 “x 12.24” x 5.62 “,<17 lb (approximately 7.7 kg)
Features: Hot swappable, modular, independent power supply/interface/alarm, programmable trip point

Feature
Three channel redundant monitoring: Three independent MPU units with two out of three logic to enhance reliability
Programmable overspeed protection: Trip point, delay, MPU fault threshold can be set on site
Fault diagnosis and alarm: MPU fault detection, alarm output, trip recording
Security Compliance: Suitable for highly reliable security systems, meeting industrial safety standards

WOODWARD 9907-149｜Overspeed Trip Device｜

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WOODWARD 9907-149｜Overspeed Trip Device｜illustration1

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