The Bently Nevada 21000-28-05-30-024-03-02 Proximity Probe Housing Assembly is designed to provide secure protection and mounting for 3300 XL 8 mm proximity probes in industrial machinery monitoring applications. It ensures reliable performance in hazardous environments, supporting vibration measurement and machinery protection systems.

Technical Specifications

Applications

• Machinery vibration monitoring and protection

• Secure probe mounting in compressors, turbines, and pumps

• Condition monitoring in hazardous or explosive environments

• API 670 compliant installations for petrochemical and power generation industries

• Replacement and upgrade of legacy probe housings

Advantages

• Durability: Robust aluminum housing with stainless steel sleeve for corrosion resistance

• Easy Maintenance: Allows probe replacement and gap adjustment without machine disassembly

• Hazardous Area Protection: Explosion-proof design for safe use in critical applications

• Standards Compliance: API 670 compliant, ensuring reliable machine protection systems

• Versatility: Compatible with multiple cable fittings and reducer options

• Proven Reliability: Widely adopted in rotating machinery monitoring worldwide

FAQ

Q1: What probe type is compatible with this housing?

A1: It is designed for 3300 XL 8 mm proximity probes with hazardous area certifications.

Q2: Can the housing be used in explosive environments?

A2: Yes, it is explosion-proof and rated CSA Type 4, suitable for hazardous areas.

Q3: What is the purpose of the standoff adapter?

A3: The 3.0 in standoff adapter allows flexible probe positioning for accurate gap measurement.

Q4: What is the probe penetration length in this configuration?

A4: The penetration (D dimension) is 2.4 inches.

Q5: How does the housing ensure cable sealing?

A5: It includes a cable seal grip with interchangeable grommets for different cable diameters.

Q6: Is it compliant with industry standards?

A6: Yes, it fully complies with API 670 requirements.

Q7: What materials are used in construction?

A7: The body is aluminum, and the sleeve is 304 stainless steel for enhanced durability.

Q8: Can the probe be adjusted without removing the housing?

A8: Yes, it allows easy probe gap adjustment and replacement without dismantling the machinery.

Q9: What industries typically use this housing assembly?

A9: It is commonly applied in petrochemical plants, power generation, and rotating machinery systems.

Q10: What is the approximate weight of the housing?

A10: The unit weighs 1.1 kg.