21504-00-08-10-02: Proximity Probe Vibration Sensor
The 21504-00-08-10-02 is the Proximity Probe Vibration Sensor covered on this page. The attribute that decides whether it fits the existing installation without modification is 80 mm.
This configuration's proximity probe vibration sensor is the attribute that drives the replacement decision. In a machine protection or condition-monitoring installation proximity probe vibration sensor is the attribute that decides whether the sensor reaches the target and reads it on the correct gap. A probe or transducer specified to the wrong case length, thread or sensitivity either cannot reach the measured surface or returns vibration values that do not line up with the rest of the train. Confirming 80 mm against the existing mount is therefore the first check before a replacement, not an afterthought.
Configuration From the Published Data
This unit is documented as a Proximity Probe Vibration Sensor. The configuration carried in the order code is: Unthreaded Length: 0 mm; Overall Case Length: 80 mm; Connector: Miniature male coaxial connector. These are the figures to confirm against the existing mount and monitor before ordering a replacement.
| Feature | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Brand | Bently Nevada |
| Part Number | 21504-00-08-10-02 |
| Model | 21504-00-08-10-02 |
| Probe Diameter | 8 mm |
| Unthreaded Length | 0 mm |
| Overall Case Length | 80 mm |
| Total Cable Length | 1.0 metre (39 inches) Tolerance: +0.25 metre, -0.10 metre |
| Connector | Miniature male coaxial connector |
| Input Power | -17.5 Vdc to -26 Vdc at 12 mA maximum |
| Calibrated Range | 80 mils (2.0 mm) |
| Scale Factor | 200 mV/mil (7.87 V/mm), ±4% |
| Frequency Response | 0 to 10 kHz |
| Operating Temperature (Proximitor) | -60°F to +212°F (-51°C to +100°C) |
| Operating Temperature (Probe & Cable) | -30°F to +350°F (-34°C to +177°C) |
| Relative Humidity | To 95%, noncondensing |
| System Weight | 1.3 lbs (0.59 kg). |
Related Configurations
Other published configurations in the same family — confirm the distinguishing specification against your installation:
| Related Part Number | Configuration Difference |
|---|---|
| bently-nevada-21504-00-08-05-02-8-mm-proximity-probe-vibration-sensor | confirm the configuration against your installation |
Availability & Condition at AutoDCSTech
| Part Number | 21504-00-08-10-02 |
|---|---|
| Availability | In Stock |
| Condition | New |
| Warranty | One Year |
| Origin | US |
