Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The Bently Nevada 31000-28-05-75-024-01-02 Proximity Probe Housing is designed to provide secure, reliable mounting and environmental protection for proximity probes in machinery monitoring applications. Built to meet API 670 standards, it enables safe probe installation through machine casings while ensuring long-term durability in harsh industrial conditions. This housing is particularly suited for critical rotating equipment such as turbines, compressors, and pumps, where accurate vibration and displacement monitoring is essential.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Series | 31000 Series Proximity Probe Housing |
| Model Number | 31000-28-05-75-024-01-02 |
| Probe Cable Length | 0.5 m |
| Standoff Length | 7.5 in (190.5 mm) |
| Probe Penetration | 2.4 in (60.96 mm) |
| Mounting Thread | ¾-14 NPT |
| Housing Material | PPS thermoplastic with stainless steel components |
| Sealing Material | Neoprene / Viton O-rings |
| Environmental Protection | Type 4X, IP66 |
| Temperature Range | –51 °C to +105 °C (–60 °F to +221 °F) |
| Impact Resistance | 4 J (–39 °C / +115 °C), 7 J (ambient) |
| Weight | 1.2 kg |
Product Applications
The 31000-28-05-75-024-01-02 housing is applied across multiple industries where rotating machinery is monitored:
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Power Generation: Steam turbines, hydro turbines, and generators
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Oil & Gas: Compressors, pumps, and critical refinery machinery
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Petrochemical & Chemical Plants: High-speed rotating machinery in process units
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Pulp & Paper: Paper machine rolls and drying cylinders
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Heavy Industry: Motors, gearboxes, and large rotating shafts
Its design allows external adjustment and replacement of probes without opening machine casings, ensuring operational efficiency and safety.
Product Advantages
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Durable Construction: PPS thermoplastic with stainless steel components ensures corrosion resistance and mechanical strength.
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Environmental Sealing: Certified IP66 and Type 4X ratings guarantee performance in dusty, wet, and corrosive environments.
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API 670 Compliance: Meets industry-standard requirements for vibration monitoring systems.
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Wide Temperature Range: Operates reliably in extreme industrial conditions.
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Safety and Accessibility: Allows probe replacement and adjustment from outside the machine casing.
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Impact Tested: Withstands mechanical impacts for rugged industrial service.
FAQ
Q1: What is the function of this probe housing?
A1: It securely mounts proximity probes through machine casings while protecting them from environmental and mechanical stress.
Q2: Is the housing explosion-proof?
A2: No, it is not explosion-proof but is suitable for intrinsically safe installations when used with proper systems.
Q3: What standard does this housing comply with?
A3: It is designed to comply with API 670 requirements for proximity probe housings.
Q4: What materials are used in construction?
A4: The housing is made from PPS thermoplastic with stainless steel fittings and neoprene/viton sealing elements.
Q5: Can the probe be adjusted externally?
A5: Yes, probes can be adjusted and replaced externally without opening the machine casing.
Q6: What is the environmental protection rating?
A6: It is certified to IP66 and CSA Type 4X standards.
Q7: What is the weight of this model?
A7: The unit weighs approximately 1.2 kg.
Q8: What industries typically use this product?
A8: Power generation, oil & gas, petrochemical, pulp & paper, and heavy industry.
Q9: What impact resistance does it have?
A9: It withstands 4 J at –39 °C and +115 °C, and 7 J at ambient conditions.
Q10: What is the operating temperature range?
A10: From –51 °C to +105 °C (–60 °F to +221 °F).
Related Models (Same Series)
| Model Number | Probe Cable Length | Standoff Length | Probe Penetration | Weight |
|---|---|---|---|---|
| 31000-28-05-00-059-02-02 | 0.5 m | None | 5.9 in | 1.2 kg |
| 31000-29-05-00-060-01-02 | 0.5 m | None | 6.0 in | 1.2 kg |
| 31000-28-05-75-059-02-02 | 0.5 m | 7.5 in | 5.9 in | 1.2 kg |
| 31000-29-05-75-060-01-02 | 0.5 m | 7.5 in | 6.0 in | 1.2 kg |
| 31000-28-05-00-024-01-02 | 0.5 m | None | 2.4 in | 1.2 kg |
| 31000-29-05-50-060-01-02 | 0.5 m | 5.0 in | 6.0 in | 1.2 kg |
Popular Models (Same Brand)
| Model Number | Product Type | Cable Length / Specs | Weight |
|---|---|---|---|
| 330104-00-06-10-11-00 | 3300 XL 8 mm Proximity Probe | 1.0 m | 0.2 kg |
| 330104-00-06-50-01-00 | 3300 XL 8 mm Proximity Probe | 5.0 m | 0.3 kg |
| 330180-91-CN | 3300 XL Proximitor Sensor | N/A | 0.4 kg |
| 3500/22M | System Communications Module | Rack mounted | 0.8 kg |
| 3500/42M | Proximitor/Seismic Monitor | Rack mounted | 1.0 kg |
| 3500/60 | Temperature Monitor | Rack mounted | 0.9 kg |
