31000-16-10-00-159-00-02 | Bently Nevada 8 mm Proximity Probe Housing

Introduction to the Bently Nevada 31000-16-10-00-159-00-02

When machinery vibration threatens uptime, the 31000-16-10-00-159-00-02 provides a robust housing solution. This Bently Nevada 31000 Proximity Probe Housing is designed for use with a 3300 XL 8 mm probe. It seals the differential pressure between the probe tip and the housing main body. Consequently, it helps maintain accurate readings in demanding industrial environments.

This housing is part of the trusted 31000 series. It is manufactured in the U.S.A. and built to withstand harsh conditions. The glass-reinforced PPS thermoplastic body contains conductive fibers. This material choice supports electrostatic dissipation in hazardous areas. Therefore, it suits applications where static buildup is a concern.

Key Features and Technical Specifications

The 31000-16-10-00-159-00-02 includes several configuration options that define its performance. Here are the essential specifications:

• Probe Option: 3300 XL 8 mm probe with connector
• Probe Cable Length: 1.0 in
• Standoff Adapter: None
• Probe Penetration: 15.9 in
• Fittings: Without fittings
• Mounting Thread: 3/4-14 NPT
• Temperature Rating: -51°C to +105°C (-60°F to +221°F)
• Weight: 1.2 kg (2.6 lb)

One distinctive feature is the housing impact strength. It is certified by BASEEFA to withstand two separate 4 Joule impacts at -39°C and 115°C. Additionally, CSA verified samples withstand a 7 Joule impact at room temperature. This ruggedness reduces the risk of damage from accidental hits. As a result, it helps maintain sensor integrity over time.

Durability and Environmental Protection

This housing is built for tough environments. It holds a Type 4X rating certified by CSA. Moreover, it has an IP66 rating verified by SC115582-1. These ratings mean it resists hose-directed water and dust ingress. Therefore, it is suitable for washdown areas or outdoor installations.

The materials are selected for longevity. The sleeve and retaining chain use AISI 304 stainless steel. The outer sleeve and exterior screws use AISI 303 stainless steel. The O-ring is made of Neoprene. These components resist corrosion and wear. Consequently, the housing maintains its seal and structural integrity.

Installation and Mounting Considerations

Proper installation is critical for accurate vibration monitoring. The mounting thread option is 3/4-14 NPT. This thread is required if you order a standoff adapter. Ensure the housing is securely fastened to avoid movement. The recommended torque for the retaining nut is 29.4 N·m (260 in·lb).

Before installation, verify the probe cable length and penetration match your machine geometry. The cable length is 1.0 in, and the penetration is 15.9 in. These dimensions affect how the probe sits relative to the shaft. Therefore, confirm these values against your application requirements.

Maintenance and Reliability Tips

Regular inspection helps prolong the life of the 31000-16-10-00-159-00-02. Check the housing for cracks or damage, especially after impacts. Inspect the O-rings for wear or deterioration. Replace them if they show signs of aging. Also, verify that the mounting hardware remains tight.

The housing is not designed to resist internal or external pressure. Therefore, avoid pressurizing the housing beyond atmospheric conditions. If your application requires pressure testing, contact the custom design department. They can advise on suitable procedures.

Compatibility and Integration

This housing is specifically designed for the 3300 XL 8 mm probe. It is part of the Bently Nevada 31000 series. Therefore, it integrates seamlessly with compatible monitoring systems. However, always verify compatibility with your existing equipment. Consult the official documentation or contact Petro Auto Tech for assistance.

Frequently Asked Questions

Q: What is the temperature range for the 31000-16-10-00-159-00-02?

A: The housing operates from -51°C to +105°C (-60°F to +221°F).

Q: What mounting thread does this housing use?

A: It uses a 3/4-14 NPT thread.

Q: What is the probe penetration depth?

A: The probe penetration is 15.9 inches.

Q: Is this housing suitable for hazardous areas?

A: Yes, it meets CENELEC standard EN50014 for electrostatic dissipation of plastic material in hazardous areas.

Q: What is the weight of the housing?

A: The housing weighs approximately 1.2 kg (2.6 lb).

Product Support and Availability

The 31000-16-10-00-159-00-02 is available through Petro Auto Tech. We are an industrial automation parts supplier. Contact us for current availability and lead times. Our team can help you select the right housing for your application.