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Woodward 8250-010
Product Full Name: Woodward 8250-010 Speed Sensor Signal Amplification & Isolation Conditioning Module
Product Introduction: Original dedicated speed signal processing module from Woodward 8250 series. It collects weak passive magnetic pickup speed pulse signals, completes filtering, amplification, isolation and waveform shaping, and outputs stable standard speed signals to governor controllers for accurate speed closed-loop feedback.
Detailed content
Technical Specifications:
- Operating Power Supply: DC 24V industrial power supply
- Input Signal: Passive magnetic pickup speed pulse signal
- Applicable Frequency Range: 1–12000Hz
- Output Signal: Isolated square wave speed signal + analog speed signal
- Isolation Voltage: 1500VDC galvanic isolation
- Maximum Transmission Distance: 120 meters with shielded cable
- Operating Temperature: -40°C to +85°C
- Installation Method: Standard DIN rail mounting
Functional Features:
- High-performance noise filtering and signal amplification processing
- Automatic speed sensor open/short circuit fault detection protection
- Complete electrical isolation to protect governor control circuits
- Full compatibility with all Woodward governor series products
- Stable signal output under strong electromagnetic interference environments
- Wide frequency adaptation for various prime mover speed ranges
Application Scenarios:
- Steam/gas turbine speed detection feedback systems
- Diesel generator engine speed closed-loop control feedback
- Industrial prime mover rotating machinery speed measurement systems
- Marine propulsion engine speed monitoring systems
- Oil & gas field generator speed signal conditioning circuits
