Woodward 401029-20-12-21 Magnetic Pickup Sensor

The Woodward 5430-933 Magnetic Pickup Sensor (reference 401029-20-12-21) is an industrial-grade speed-sensing device used in turbine, engine, and generator control systems. As a magnetic speed pickup sensor, it provides rotational speed sensing and signal feedback for precise speed monitoring and synchronization in generator and turbine control assemblies, industrial engines, standby power equipment, and process automation systems operating in demanding environments. Built by Woodward for continuous-duty power generation and automation applications, this sensor is designed for installation within generator and turbine control assemblies and is compatible with industrial power and automation systems. Its construction emphasizes robust, industrial-grade sensor assembly suitable for industrial and utility installation environments, supporting automated feedback loops and speed sensing across generator, engine, and turbine monitoring systems. Alternate part number 5430933; part number 5430-933; common replacements include Woodward MPU Speed Sensor, Honeywell Magnetic Speed Pickup, and Dynalco Magnetic Pickup Sensor.