Bently Nevada 21500-00-12-10-02 Legacy 5 mm Standard-Mount Proximity Probe
A 5 mm configuration with standard-mount, 1/4-28 unf for non-contact shaft vibration and position measurement where a short case is required.
Product Overview
21500-00-12-10-02 is a Bently Nevada legacy 5 mm standard-mount proximity probe identified by its complete configurable part number. It is intended for non-contact shaft vibration and position measurement where a short case is required.
The complete code defines the sensing family and its mechanical and electrical arrangement. Probe diameter, case geometry, cable or system length, connector and approval details must remain together.
Performance
- 5 mm sensing configuration.
- Non-contact shaft vibration and position measurement where a short case is required.
- Mechanical form: Standard-mount, 1/4-28 UNF.
- Protection or armor: Without armor.
Technical Details
| Manufacturer | Bently Nevada, a Baker Hughes business |
|---|---|
| Part Number | 21500-00-12-10-02 |
| Product Family | 7200 Proximity Transducer System |
| Exact Product Type | Legacy 5 mm Standard-Mount Proximity Probe |
| Probe / Sensor | 5 mm |
| Mechanical Form | Standard-mount, 1/4-28 UNF |
| Standoff / Unthreaded Length | 0.0 in |
| Case / Penetration Length | 1.2 in |
| Cable or System Length | 1.0 m (39 in) |
| Connector / Fittings | Miniature male coaxial connector |
| Protection / Armor | Without armor |
| Measurement Role | Non-contact shaft vibration and position measurement where a short case is required |
| Lifecycle | Legacy / obsolete 7200 component |
System Integration
- Match 21500-00-12-10-02 to the intended proximity-system family and receiving monitor.
- Preserve total electrical length and the correct signal conditioner.
- Confirm target material, shaft diameter, probe gap and mounting rigidity.
- Retain connector environmental protection and shield termination.
- Function-test the complete measurement chain after installation.
Applications
- Radial shaft-vibration measurement on rotating machinery.
- Axial position or differential-expansion measurement when specified for the probe family.
- Keyphasor or speed reference duties where system engineering permits.
- Maintenance replacement in a documented Bently Nevada measurement loop.
FAQ
What exact component is 21500-00-12-10-02?
21500-00-12-10-02 is a legacy 5 mm standard-mount proximity probe in the 7200 Proximity Transducer System.
Which sensing element belongs to 21500-00-12-10-02?
21500-00-12-10-02 is identified with 5 mm; do not substitute a different probe diameter or approval option.
What mechanical details must match 21500-00-12-10-02?
Confirm the standard-mount, 1/4-28 unf, 0.0 in and 1.2 in dimensions of 21500-00-12-10-02.
How is 21500-00-12-10-02 connected?
21500-00-12-10-02 uses miniature male coaxial connector and the documented 1.0 m (39 in) electrical or integrated length.
Can 21500-00-12-10-02 be mixed with another proximity-system family?
No. Keep 21500-00-12-10-02 with the matching probe, cable or Proximitor electronics for its documented 7200 Proximity Transducer System configuration.
What should be verified after installing 21500-00-12-10-02?
Check mounting security, probe gap, cable routing, connector condition, static output and dynamic response before returning the 21500-00-12-10-02 channel to service.
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