9907-345
PublishedProTech 203 Overspeed Protection
WoodwardCondition MonitoringOverspeed Detection ModuleIndustrial supply
The Woodward 9907-345 is a ProTech 203 de-energize-to-trip overspeed protection unit. Input 24 Vdc, speed-sensing frequency range 100 Hz to 32 kHz, NEMA 4/4X enclosure, supports hot replacement and built-in self-test.
Wholesale supply9907-345
No public pricingPriced per agreement on volume and market. Send your quantities — Kaysan replies with availability and wholesale terms.
Product identity6 fields
Item nameProTech 203 Overspeed Protection
Item number / code9907-345
BrandWoodward
Product lineIndustrial supply
CategoryCondition Monitoring
Product typeOverspeed Detection Module
Technical data13 rows
ModelDe-energize-to-Trip
Range100 Hz to 32 kHz Standards
Voltage24 Vdc
Alarm IndicatorsLCD display and LEDs show error messages such as MPU fail timeout or CPU failure
Built-in Self-TestProvides automatic self-testing capabilities
DimensionsW19 in x H12.244 in x D5.62 in
EnclosureNEMA 4 and 4X certified
Frequency Range250 Hz to 25 kHz
Hot ReplacementAllows for individual unit replacement without taking the prime mover offline
Input Voltage24 Vdc
MPU Failed Timeout Range100 rpm to 25,000 rpm
Manual85205 (F)
Multiple Alarm OutputsIncludes both visual and audible alarms
Reference numbers1 public
Woodward9907-345