FAQ

1. What does this sensor do?

It senses the displacement and vibration of a conductive target (like a shaft) without contact and outputs an electrical signal used by condition monitoring systems to assess machine health.

2. How does it operate?

It works as part of an eddy‑current proximity transducer system: the sensor conditions the signal from a proximity probe and extension

cable and provides a voltage output proportional to the gap between the probe and the target.

3. What is the “25 mm” reference?

This refers to the measurement linear range typical for the 3300 XL system — meaning the sensor system is

capable of handling a 25 mm total displacement range in appropriate configurations.