Description
The Woodward 1751-6058 is a specialized Magnetic Pickup (MPU) signal conditioning module designed for industrial turbine and engine control applications. This 4-channel module is engineered to accept raw, low-level AC voltage signals from inductive speed sensors (MPUs) and convert them into clean, stable digital frequency signals compatible with electronic governors or protection systems. It effectively isolates and amplifies these speed signals, ensuring accurate RPM monitoring even in environments with high electromagnetic interference (EMI).

⚙️ Technical Specifications
- Module Function: 4-Channel MPU Signal Conditioner
- Part Number: 1751-6058
- Input Channels: 4 independent MPU inputs
- Signal Type: Passive magnetic speed pickup (sine wave input)
- Frequency Range: Optimized for standard industrial engine/turbine speeds
- Isolation: Galvanic isolation between input channels and control system ground
- Output Signal: Square wave / Digital pulse output for controller compatibility
- Power Requirement: Dedicated DC power supply input
- Operating Temperature: Engineered for extreme industrial ambient temperatures
- Mounting: Compact module for cabinet or rail-mount installation
📋 Recommended Woodward Turbine/Engine Control Components
- Woodward 2301D: Load sharing and speed control system
- Woodward 505: Digital governor for steam turbines
- Woodward MicroNet: Distributed control system platform
- MPU Sensor (Speed Probe): Compatible passive magnetic speed pickups
- ProTech-GII: Overspeed protection system
- EG-3P Actuator: Hydraulic actuator for fuel control
- 723PLUS Digital Control: Speed control for reciprocating engines
- LinkNet I/O Modules: Distributed I/O for Woodward control systems
- Analog Interface Module: For converting process signals to controller inputs
- Shielded MPU Cabling: Essential for minimizing signal noise in high-EMI zones

