24701-28-05-00-070-04-02 | Bently Nevada 8mm Proximity Probe Housing

Introduction to the 24701-28-05-00-070-04-02

When machine vibration threatens uptime, the 24701-28-05-00-070-04-02 from Bently Nevada provides a robust housing solution. This proximity probe housing assembly is engineered for industrial environments where reliable measurement is critical. It accommodates a 3300 XL 8mm probe with an approval option, ensuring consistent performance.

This assembly includes a dome cover, threaded ports, a probe sleeve, O-rings, a reverse mount probe, and a thread seal. The 303 stainless steel body and 304 stainless steel sleeve offer excellent corrosion resistance. Consequently, it suits demanding applications in rotating machinery monitoring.

Key Features and Technical Specifications

The 24701-28-05-00-070-04-02 is designed with specific options to meet various installation needs. Its probe cable length is 20 inches (0.5 meters), which is suitable for close-coupled installations. The probe penetration is 0.7 inches, and the mounting thread is 3/4-14 NPT. The fittings option includes one 3/4-14 NPT plug only.

• Probe option: 3300 XL 8mm with approval option
• Cable length: 20 in (0.5 m)
• Probe penetration: 0.7 in
• Mounting thread: 3/4-14 NPT
• Fittings: One 3/4-14 NPT plug
• Material: 303 stainless steel body, 304 stainless steel sleeve
• Weight: 1.8 kg (4.1 lb) typical, without fittings

These specifications ensure a secure fit and reliable operation. The absence of a standoff adapter simplifies installation in certain configurations. For detailed dimensional data, refer to the official Bently Nevada datasheet.

Applications and Use Cases

This housing assembly is ideal for vibration monitoring on pumps, motors, compressors, and turbines. In petrochemical plants, it helps detect shaft vibration early, preventing costly failures. Similarly, in power generation, it supports continuous condition monitoring. The robust construction withstands harsh industrial conditions, making it a dependable choice.

Furthermore, the 3/4-14 NPT mounting thread allows easy integration into existing machine casings. Therefore, maintenance teams can retrofit it without extensive modifications. This versatility enhances its value across various sectors.

Installation and Setup

Proper installation is crucial for accurate measurements. First, ensure the mounting thread matches the machine port. Then, insert the probe assembly and tighten it securely. The probe cable length of 0.5 m should be routed without sharp bends. Finally, connect the probe to the monitoring system using the appropriate connector.

For best results, follow the manufacturer's guidelines. If a standoff adapter is not used, verify that the probe penetration is correct. This ensures the probe tip is positioned at the optimal gap.

Maintenance and Reliability

Regular inspection of the housing assembly is essential. Check for any signs of wear or damage on the stainless steel body. Additionally, verify that the O-rings remain intact to prevent contamination. Periodically confirm that the probe cable is securely connected.

Because the assembly is built from corrosion-resistant materials, it offers long service life. Consequently, it reduces maintenance frequency and downtime. This reliability translates into cost savings over time.

Compatibility and Integration

The 24701-28-05-00-070-04-02 is compatible with Bently Nevada monitoring systems that accept 8mm proximity probes. It integrates seamlessly with existing vibration monitoring setups. However, always verify compatibility with your specific system before ordering.

For further assistance, contact Petro Auto Tech. They can confirm system compatibility and provide technical support.

FAQ

What is the probe cable length?

The probe cable length is 20 inches (0.5 meters).

What is the mounting thread size?

The mounting thread is 3/4-14 NPT.

Does this assembly include a standoff adapter?

No, the standoff adapter option is -00, meaning none is included.

What is the probe penetration depth?

The probe penetration is 0.7 inches.

Product Support and Availability

The 24701-28-05-00-070-04-02 is available from Petro Auto Tech. It comes in new, original factory packing. For lifecycle status and availability, please contact Petro Auto Tech directly.