Magnetic Speed Sensor

HarcoSemco magnetic speed sensors convert motion to an electrical signal without external power requirements. Housed in a one-piece stainless steel assembly, our speed sensors provide extreme high accuracy and have no moving parts. Designed and manufactured to aerospace quality standards, they are ideally suited for high performance in demanding extremes of temperature, vibration, and contaminant exposure. The magnetic speed sensors are interchangeable with XN25 sensors found in transfer and gearbox section of LM Series gas turbines.