24701-28-10-00-110-03-02 | Bently Nevada 8mm Proximity Probe Housing

Introduction to the 24701-28-10-00-110-03-02

When reliable vibration monitoring is critical, the 24701-28-10-00-110-03-02 from Bently Nevada provides a robust solution. This proximity probe housing assembly is designed to protect and position the 3300 XL 8mm probe in demanding industrial environments. As a new and original factory-packed unit, it ensures dependable performance for your machinery protection needs.

This assembly is part of the 24701 model family, specifically engineered for use with Bently Nevada's 3300 XL 8mm proximity probes. It includes a dome cover, threaded ports for conduit connections, a probe sleeve, O-rings, a reverse mount proximity probe, and a thread seal. The housing is built to withstand harsh conditions, contributing to accurate and continuous vibration data collection.

Key Features and Technical Specifications

The 24701-28-10-00-110-03-02 is defined by precise specifications that ensure compatibility and performance. Each feature is designed to support reliable operation in rotating machinery monitoring applications.

• Probe Option: 3300 XL 8mm, with approval option
• Probe Cable Length: 39 in (1.0 m)
• Probe Penetration: 11 in
• Standoff Adapter: No standoff adapter
• Mounting Thread: 3/4-14 NPT
• Fittings Option: Includes one 3/4-14 NPT plug, one 3/4-14 to 1/2-14 NPT reducer, and a cable seal grip with grommets for cable sizes from 1/8 to 3/8 inches
• Material: 303 stainless steel body with 304 stainless steel sleeve
• Weight: 1.8 kg (4.1 lb) typical, without fittings

One distinctive aspect is the 11-inch probe penetration, which allows for flexible installation in various machine configurations. This feature, combined with the 1.0 m cable length, provides a practical setup for many proximity probe applications.

Applications and Use Cases

The 24701-28-10-00-110-03-02 is primarily used for vibration and position monitoring in rotating equipment such as turbines, compressors, and pumps. Its robust stainless steel construction makes it suitable for harsh industrial environments where reliability is paramount. For example, in a steam turbine train, this housing assembly ensures the 3300 XL 8mm probe remains securely positioned to measure shaft vibration accurately, helping to prevent unplanned downtime. Additionally, its NPT mounting thread simplifies integration into existing bearing housings or machine casings.

Installation and Setup Guidance

Proper installation is essential for optimal performance of the 24701-28-10-00-110-03-02. The mounting thread option is 3/4-14 NPT, which must be ordered when the standoff adapter length option is not -00. During installation, ensure the probe cable is routed through the cable seal grip and grommets, selecting the appropriate grommet size for your cable diameter (1/8 to 3/16 inches, 1/4 to 5/16 inches, or 5/16 to 3/8 inches). Verify that the probe penetration of 11 inches is correctly set to achieve the desired measurement gap. Always follow the manufacturer's guidelines for torque and positioning to avoid damage.

Maintenance and Reliability

Regular inspection of the 24701-28-10-00-110-03-02 is recommended to ensure long-term reliability. Check the O-rings and thread seal periodically for wear or damage, as these components maintain the housing's integrity. Also, verify that the cable seal grip remains tight to prevent moisture or contaminants from entering the housing. By following a routine maintenance schedule, you can extend the service life of the assembly and maintain accurate vibration monitoring.

Compatibility and Integration

The 24701-28-10-00-110-03-02 is designed for use with Bently Nevada's 3300 XL 8mm proximity probes. This housing assembly is compatible with Bently Nevada monitoring systems that accept 3300 XL series probes. The 3/4-14 NPT mounting thread allows for direct installation into standard industrial ports. For specific system integration details, refer to the official Bently Nevada documentation or contact Petro Auto Tech for assistance.

Frequently Asked Questions

Q: What is the probe cable length for the 24701-28-10-00-110-03-02?

A: The probe cable length is 39 inches (1.0 meter).

Q: What is the mounting thread size on this housing assembly?

A: The mounting thread option is 3/4-14 NPT.

Q: Does the 24701-28-10-00-110-03-02 include a standoff adapter?

A: No, this model is configured with no standoff adapter (option 00).

Q: What materials are used in the construction of this housing?

A: The body is made of 303 stainless steel, and the sleeve is 304 stainless steel.

Q: What is the probe penetration depth for this model?

A: The probe penetration is 11 inches.

Product Support and Availability

The 24701-28-10-00-110-03-02 is available as a new and original unit in factory packing. Petro Auto Tech offers this product with a 12-month factory warranty. For inquiries about availability and ordering, contact Petro Auto Tech for prompt assistance.