Reliable External Probe Installation for Critical Rotating Equipment
The 24701-16-10-00-090-00-01 is engineered to simplify proximity probe installation while protecting sensing components from oil, dust, moisture, and mechanical damage. The housing incorporates a removable dome cover, stainless steel probe sleeve, O-rings, and thread sealing components, allowing probe adjustment without dismantling machine casings.
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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No standoff adapter
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9.0 in (229 mm) probe penetration
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No conduit fittings
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As-cast housing without mounting threads
The external housing design helps improve maintenance efficiency while ensuring long-term measurement stability for machinery protection systems.
Technical Specifications
| Parameter | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 24701-16-10-00-090-00-01 |
| 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 | 9.0 in (229 mm) |
| Fittings | None |
| Mounting Thread | As Cast Without Threads (Option 01) |
| Enclosure Type | External Probe Housing |
| Compliance | API 670 |
| Housing Components | Dome cover, probe sleeve, O-rings, thread seal |
| Dimensions | Housing body approx. 78.2 × 151.9 mm; probe penetration 229 mm |
| Typical Weight | Approx. 1.8 kg |
| Typical Shipping Weight | Approx. 2.0 kg |
Typical Applications
Designed for Continuous Equipment Protection
The 24701-16-10-00-090-00-01 is widely used in machinery protection systems requiring reliable external proximity probe installation.
| Industry | Typical Equipment |
|---|
| Power Generation | Steam turbines, generators |
| Oil & Gas | Compressors, centrifugal pumps |
| Petrochemical | Process compressors and turbines |
| Chemical Processing | High-speed rotating machinery |
| Heavy Manufacturing | Large motors, gearboxes, 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
Robust Stainless Steel Construction
The stainless steel housing provides outstanding resistance to corrosion, vibration, and harsh industrial environments, ensuring dependable long-term performance.
Easy External Maintenance
The removable dome cover enables probe inspection, replacement, and gap adjustment without opening the machine casing, reducing maintenance time and operational interruptions.
API 670-Compliant Design
Designed for externally mounted proximity probe installations, the housing supports industry-recognized machinery protection practices.
Flexible Installation
The 9.0-inch probe penetration accommodates deeper mounting requirements while maintaining accurate probe positioning for reliable measurements.
Long-Term Equipment Reliability
By protecting the probe assembly and simplifying maintenance, the housing contributes to improved equipment availability and lower lifecycle maintenance costs.
Technical FAQs
Q1: What is the primary purpose of the 24701-16-10-00-090-00-01?
It provides a protected external mounting assembly for a proximity probe, allowing easy installation and maintenance while supporting accurate machinery monitoring.
Q2: Which proximity probe is included?
This configuration includes a 3300 XL 8 mm reverse-mount proximity probe.
Q3: What is the probe cable length?
The supplied probe features a 1.0-meter (39-inch) integral cable.
Q4: What does the "090" option indicate?
It specifies a 9.0-inch (229 mm) probe penetration length.
Q5: Does this model include a standoff adapter?
No. Option 00 indicates that no standoff adapter is included.
Q6: Are conduit fittings supplied?
No. The 00 fittings option means the housing is supplied without conduit fittings.
Q7: What mounting thread does this housing use?
Option 01 indicates an as-cast housing without mounting threads.
Q8: Is this housing suitable for hazardous-area applications?
CSA-certified explosion-proof versions are available for designated CA-series configurations when ordered with the appropriate approval options.
Q9: Which machinery commonly uses this housing assembly?
It is widely installed on turbines, compressors, pumps, generators, and other critical rotating equipment.
Q10: Why use an external probe housing?
An external housing protects the probe from environmental contaminants while allowing quick probe servicing and adjustment without dismantling machinery.
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