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21504-000-024-10-02 Proximity Sensor Probe
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- Overview
- Product Overview
- Key Functions
- Official Specifications
- Frequently Asked Questions
- Compatibility & Ordering Notes
- Hot Selling Models
- Recommended Products
Overview
21504-000-024-10-02 Proximity Sensor Probe
At a Glance
Place of Origin: |
USA |
Brand Name: |
Bently Nevada |
Model Number: |
21504-000-024-10-02 |
Minimum Order Quantity: |
1 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Product Overview
Description
The 21504-000-024-10-02 Proximity Sensor Probe is a high-performance eddy current proximity sensor probe designed for industrial automation and rotating machinery condition monitoring. With a nominal 8 mm probe diameter, this proximity sensor probe delivers precise non-contact displacement measurement within a typical range of up to 2.0 mm, making it suitable for shaft vibration, position, and runout monitoring. The probe features a stainless steel case and a PPS probe tip, ensuring mechanical strength, chemical stability, and long service life in harsh automation environments. Operating reliably across a wide temperature range from −35 °C to +177 °C, the 21504-000-024-10-02 proximity sensor probe integrates seamlessly with matched-impedance industrial extension cables and proximity monitoring systems. Its analog voltage output and sensitivity of approximately 7.87 mV/µm support high-resolution signal acquisition in automated control and protection systems, improving machine availability and predictive maintenance efficiency.
Key Functions
Applications
1. Turbine Shaft Monitoring
The 21504-000-024-10-02 proximity sensor probe is ideal for monitoring high-speed turbine shafts, providing real-time displacement measurements up to 2.0 mm. Its vibration-resistant design ensures reliable operation in environments with high rotational speeds, helping to detect imbalance or misalignment early and reduce unplanned downtime.
2. Pump and Compressor Vibration Analysis
In centrifugal pumps and compressors, precise shaft position and vibration data are critical. The probe’s analog voltage output and sensitivity of 7.87 mV/µm allow integration into predictive maintenance systems to track wear, bearing clearance, and operational anomalies in industrial automation setups.
3. Motor and Generator Condition Monitoring
Used in industrial motors and generators, this probe tracks rotor displacement and eccentricity, helping to prevent mechanical failures. Its stainless steel case and PPS tip provide chemical and mechanical resistance, suitable for continuous operation in oil- and moisture-rich environments.
4. Manufacturing Automation and Robotics
The probe supports automated machinery requiring precise motion feedback. Its 8 mm diameter and 100 mm total length make it compatible with tight installation spaces while maintaining high accuracy in positioning and displacement measurement.
5. Petrochemical and Refinery Equipment
For pumps, compressors, and mixers in petrochemical plants, the probe’s wide operating temperature range (−35 °C to +177 °C) ensures reliable measurement in high-heat or cold environments. Real-time displacement data improves process control and safety compliance.
Official Specifications
Quick Detail
|
Sensing Principle: |
Eddy current proximity sensing |
|
Nominal Probe Diameter: |
8 mm (typical) |
|
Measurement Range: |
Up to 2.0 mm (typical) |
|
Sensitivity: |
Approx. 7.87 mV/µm (system dependent) |
|
Probe Tip Material: |
Polyphenylene sulfide (PPS) |
|
Probe Case Material: |
Stainless steel |
|
Dimension: |
1.6x1.3x69cm |
|
Weight: |
0.05kg |
Specifications
|
Thread Size: |
M10 × 1 (metric) |
|
Unthreaded Length: |
24 mm |
|
Total Probe Length: |
100 mm (nominal) |
|
Operating Temperature Range: |
−35 °C to +177 °C |
|
Cable Compatibility: |
Industrial extension cable (matched impedance) |
|
Connector Type: |
Coaxial industrial connector |
|
Output Signal Type: |
Analog voltage (via proximity system) |
|
Target Material: |
Ferromagnetic and conductive metals |
|
Environmental Protection: |
Industrial-grade, oil and moisture resistant |
|
Vibration Resistance: |
Suitable for rotating machinery |
Frequently Asked Questions
What is the model number?
The listed model number is 21504-000-024-10-02.
What is the brand name?
The listed brand name is Bently Nevada.
What is the place of origin?
The listed place of origin is USA.
What are the packaging details?
The listed packaging details are Original new Factory Sealed.
What is the delivery time?
The listed delivery time is 5-7 days.
Is this model available?
The listed supply status is In stock.
What are the payment terms?
The listed payment terms are T/T.
Compatibility & Ordering Notes
Competitive Advantage
1. High-Resolution Measurement
With a sensitivity of 7.87 mV/µm, the probe provides finer measurement resolution compared to standard probes, enabling earlier detection of shaft misalignment, vibration, and wear.
2. Robust Industrial Design
The stainless steel housing and PPS tip deliver high mechanical strength and chemical resistance, extending service life in harsh industrial conditions.
3. Wide Temperature and Environmental Tolerance
Operating reliably from −35 °C to +177 °C and resistant to oil and moisture, the probe can be deployed across diverse industrial automation environments without performance degradation.
4. Easy Integration with Automation Systems
The probe’s matched-impedance extension cable compatibility and analog voltage output ensure seamless connection to condition monitoring and control systems, reducing installation complexity.
5. Reduced Maintenance and Operational Costs
Durable construction and vibration resistance lower the frequency of replacements and calibration, optimizing total cost of ownership in automated industrial plants.
