Optimized for Reliable Machinery Condition Monitoring
The 24701-16-10-15-080-04-02 provides secure external mounting for proximity probes used in shaft vibration and position monitoring. The housing consists of a stainless steel body, removable dome cover, probe sleeve, sealing O-rings, thread seal, and conduit connection ports that protect the sensing components from harsh industrial environments.
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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1.5 in (38 mm) stainless steel standoff adapter
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8.0 in (203 mm) probe penetration
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One 3/4-14 NPT threaded plug
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3/4-14 NPT mounting thread
Its robust construction ensures dependable long-term performance while allowing convenient probe servicing from outside the machine.
Technical Specifications
| Parameter | Details |
|---|
| Manufacturer | Bently Nevada |
| Model Number | 24701-16-10-15-080-04-02 |
| 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 Length | 1.5 in (38 mm) |
| Probe Penetration | 8.0 in (203 mm) |
| Fittings | One 3/4-14 NPT Plug |
| Mounting Thread | 3/4-14 NPT |
| Enclosure Type | External Proximity Probe Housing |
| Compliance | API 670 |
| Environmental Protection | CSA Type 4 Enclosure (applicable configurations) |
| Dimensions | Approx. 78 × 152 mm housing body; 203 mm probe penetration |
| Typical Weight | Approx. 1.8 kg |
| Typical Shipping Weight | Approx. 3.0 kg |
Typical Applications
Designed for Critical Rotating Equipment
The 24701-16-10-15-080-04-02 is widely used in machinery protection systems where external probe mounting and dependable vibration monitoring are required.
| Industry | Typical Equipment |
|---|
| Power Generation | Steam turbines, gas turbines, generators |
| Oil & Gas | Compressors, pumps, expanders |
| Petrochemical | Process compressors and turbines |
| Chemical Processing | High-speed rotating equipment |
| 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
Durable Stainless Steel Construction
The 303 stainless steel housing with a 304 stainless steel sleeve offers excellent resistance to corrosion, vibration, and harsh industrial operating conditions.
Simplified Maintenance
The removable dome cover allows technicians to inspect, adjust, or replace the proximity probe externally, minimizing equipment downtime during maintenance.
Flexible Installation
The integrated 1.5-inch standoff adapter and 8.0-inch probe penetration provide flexibility for installations requiring additional clearance while maintaining accurate probe positioning.
API 670-Compliant Design
Designed in accordance with API 670 recommendations, the housing supports dependable machinery protection for critical rotating assets.
Long-Term Monitoring Reliability
The enclosed housing protects the probe assembly against contaminants and mechanical damage, helping ensure consistent vibration and shaft position measurements throughout its service life.
Technical FAQs
Q1: What is the primary function of the 24701-16-10-15-080-04-02?
It provides a protected external mounting assembly for a proximity probe while allowing easy adjustment and replacement without opening the machine.
Q2: Which proximity probe is included?
The assembly includes a 3300 XL 8 mm reverse-mount proximity probe.
Q3: What is the probe cable length?
This configuration includes a 1.0-meter (39-inch) integral probe cable.
Q4: What does the "15" option indicate?
It specifies a 1.5-inch (38 mm) standoff adapter.
Q5: What does the "080" option represent?
It indicates an 8.0-inch (203 mm) probe penetration length.
Q6: What fittings are supplied?
Option 04 includes one 3/4-14 NPT threaded plug.
Q7: What mounting thread does this housing use?
The 02 option specifies a 3/4-14 NPT mounting thread.
Q8: Is the housing suitable for hazardous-area installations?
CSA-approved explosion-proof versions are available for designated CA24701 configurations 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 improves probe accessibility, protects sensing components from environmental exposure, and reduces maintenance time while maintaining accurate machinery monitoring.
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