21504-000-16-05-02 Bently Nevada Reverse Mount Probe is a 5mm eddy current probe (0.5m, 100mV/mil) with a miniature male coaxial connector.
Applications
Works with 3300 XL series transducer systems for industrial monitoring.
Fits small spaces to measure static position and dynamic vibration of metal surfaces.
Used in fluid-film bearing machines for radial/axial position detection.
Suitable for Keyphasor reference and speed measurement tasks.
Applied in harsh/moist/chemical environments due to durable construction.
Ideal for equipment requiring 0.5m cable and miniature coaxial connector setups.
FAQ
Q1: What type of sensor is 21504-000-16-05-02?
A1: It’s a 5mm inductive proximity probe using the eddy current principle.
Q2: How does this probe work?
A2: It uses eddy current to measure distance between its tip and the target surface.
Q3: Is it analog or digital?
A3: It’s an analog probe with a scale factor of 100 mV/mil (4 V/mm).
Q4: What output does it generate?
A4: It produces voltage output related to the tip-to-surface distance.
Q5: Which systems is it compatible with?
A5: It works with Bently Nevada 3300 XL series transducer systems.






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