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Woodward 8907-030
Product Full Name: Woodward 8907-030 High Precision Speed Signal Isolation & Conditioning Interface Module
Product Introduction: Original dedicated speed sensor signal processing module from Woodward 8907 series. It collects weak magnetic pickup speed pulse signals, completes filtering, amplification, isolation and waveform shaping, and converts unstable original signals into standard stable speed signals for governor controller feedback.
Detailed content
Technical Specifications:
- Operating Power Supply: DC 24V industrial power supply
- Input Signal: Passive magnetic pickup speed pulse signal
- Output Signal: Isolated square wave speed signal + analog speed signal
- Isolation Voltage: 1500VDC galvanic isolation
- Applicable Frequency Range: 1–10000Hz
- Operating Temperature: -40°C to +85°C
- Maximum Transmission Distance: 100 meters with shielded cable
Functional Features:
- High performance noise filtering and signal amplification processing
- Complete galvanic isolation to protect governor control circuits
- Automatic speed sensor open/short circuit fault detection
- Stable signal output under strong electromagnetic interference environments
- Full compatibility with all Woodward governor series products
- DIN rail industrial installation design
Application Scenarios:
- Steam/gas turbine speed detection feedback systems
- Diesel generator engine speed closed-loop control feedback
- Industrial prime mover rotating machinery speed measurement
- Marine propulsion engine speed monitoring systems
- Oil & gas field generator speed signal processing circuits
