



Engineered for Reliable Machinery Protection
The 24701-16-10-00-083-03-02 is specifically designed for applications where proximity probes must be mounted externally while remaining protected from moisture, dust, oil, and mechanical damage. The stainless steel housing incorporates a removable dome cover, probe sleeve, sealing components, and conduit connection ports, allowing technicians to adjust probe gaps or replace probes without opening the machine.
This configuration includes:
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3300 XL 8 mm reverse-mount proximity probe
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1.0 m (39 in) probe cable
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8.3 in (211 mm) probe penetration
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No standoff adapter
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Fitting kit with cable seal grip and reducer
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3/4-14 NPT mounting thread
The integrated fitting package simplifies conduit installation while maintaining excellent environmental sealing for long-term industrial service.
Technical Specifications
| Parameter | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 24701-16-10-00-083-03-02 |
| Product Type | Proximity Probe Housing Assembly |
| Housing Material | 303 Stainless Steel Body with 304 Stainless Steel Sleeve |
| Included Probe | 3300 XL 8 mm Reverse-Mount Probe |
| Probe Cable Length | 1.0 m (39 in) |
| Standoff Adapter | None (Option 00) |
| Probe Penetration | 8.3 in (211 mm) |
| Fittings | One 3/4-14 NPT plug, one 3/4-14 to 1/2-14 NPT reducer, one cable seal grip with multiple grommets |
| Mounting Thread | 3/4-14 NPT |
| Compliance | API 670 |
| Enclosure Type | External Proximity Probe Housing |
| Typical Housing Weight | Approx. 1.8 kg |
| Shipping Weight | Approx. 3.0 kg |
| Dimensions | Housing body approx. 78.2 × 151.9 mm (excluding penetration length) |
Typical Applications
Designed for Continuous Machinery Monitoring
The 24701-16-10-00-083-03-02 is widely used wherever external proximity probe installation is required for reliable shaft vibration and position monitoring.
| Industry | Typical Equipment |
|---|
| Power Generation | Steam turbines, generators |
| Oil & Gas | Compressors, centrifugal pumps |
| Petrochemical | Process compressors and turbines |
| Chemical Processing | High-speed rotating equipment |
| Pulp & Paper | Large motors and fans |
Typical monitoring applications include:
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Radial shaft vibration monitoring
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Axial shaft position measurement
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Rotor displacement monitoring
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Bearing condition analysis
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Continuous machinery protection
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Predictive maintenance programs
Key Advantages
Stainless Steel Construction
The corrosion-resistant stainless steel housing provides outstanding durability in demanding industrial environments, including areas exposed to moisture, oil, and process contaminants.
Convenient External Maintenance
The removable dome cover allows technicians to inspect, adjust, or replace the proximity probe without opening the machine, minimizing downtime during maintenance operations.
Complete Cable Sealing Solution
The Option 03 fitting package includes a cable seal grip, reducer, and threaded plug, providing excellent environmental sealing while accommodating multiple cable diameters.
API 670 Compatible Design
Designed to satisfy API 670 recommendations, the housing supports reliable installation of externally mounted proximity probes on critical rotating machinery.
Flexible System Integration
The assembly integrates seamlessly with Bently Nevada 3300 XL proximity transducer systems, making it an ideal choice for both new installations and replacement projects.
Technical FAQs
Q1: What is the primary function of the 24701-16-10-00-083-03-02?
It provides a protected external mounting assembly for a proximity probe while allowing easy maintenance and adjustment.
Q2: Which probe is included?
The assembly includes a 3300 XL 8 mm reverse-mount proximity probe.
Q3: What is the probe cable length?
The supplied probe has a 1.0-meter (39-inch) integral cable.
Q4: What does the "083" option indicate?
It specifies an 8.3-inch (211 mm) probe penetration length.
Q5: What fittings are supplied with Option 03?
Option 03 includes one 3/4-14 NPT plug, one 3/4-14 to 1/2-14 NPT reducer, and one cable seal grip with interchangeable grommets.
Q6: What mounting thread is used?
This configuration features a 3/4-14 NPT mounting thread.
Q7: Is a standoff adapter included?
No. This model is supplied without a standoff adapter (Option 00).
Q8: Is the housing suitable for hazardous-area installations?
CSA-approved configurations are available for specific housing variants when ordered with the appropriate approval options.
Q9: Which equipment commonly uses this housing assembly?
It is commonly installed on turbines, compressors, pumps, generators, and other critical rotating machinery.
Q10: Why choose an external probe housing?
External housings simplify probe servicing, improve environmental protection, and reduce maintenance downtime while maintaining accurate machinery monitoring.