31000-16-10-15-201-02-02 | Bently Nevada 1.0m Cable 31000 Proximity Probe Housing

Introduction to the Bently Nevada 31000-16-10-15-201-02-02

When your machinery depends on precise vibration monitoring, the 31000-16-10-15-201-02-02 from Bently Nevada provides a rugged, reliable housing for 3300 XL 8 mm proximity probes. This 31000 series housing is engineered to protect the probe in demanding industrial environments, ensuring consistent performance for critical rotating equipment.

With a 1.0 m (39 in) probe cable and a 1.5 in standoff adapter, this model is configured for installations requiring a specific probe penetration of 20.1 in. The housing includes two 3/4-14 NPT fittings and one plug, and the mounting thread is 3/4-14 NPT, which is required when using the standoff adapter.

Key Features and Technical Specifications

The 31000-16-10-15-201-02-02 is built to withstand harsh conditions, as evidenced by its robust construction and certifications. Here are the core specifications:

• Probe Compatibility: Designed for 3300 XL 8 mm probes.
• Probe Cable Length: 1.0 m (39 in).
• Standoff Adapter: 1.5 in.
• Probe Penetration: 20.1 in.
• Fittings: Two 3/4-14 NPT fittings, one plug.
• Mounting Thread: 3/4-14 NPT.
• Housing Material: Glass-reinforced Polyphenylene Sulfide (PPS) thermoplastic with conductive fibers.
• Sleeve Material: AISI 304 stainless steel (sleeve and retaining chain); AISI 303 stainless steel (outer sleeve and exterior screws).
• O-Ring Material: Neoprene®.
• 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's impact strength: it is certified by BASEEFA to withstand two separate 4 Joule impacts at -39°C and at 115°C, and CSA verified a 7 Joule impact at room temperature. This ensures durability in extreme conditions.

Protection and Certifications

The 31000-16-10-15-201-02-02 carries a Type 4X rating certified by the Canadian Standards Association (CSA) and an IP66 rating verified by SC115582-1 (e) 106. Additionally, it meets CENELEC standard EN50014 for electrostatic dissipation of plastic materials in hazardous areas. These ratings confirm its suitability for outdoor or washdown environments.

Installation and Setup

When installing the 31000-16-10-15-201-02-02, ensure the mounting thread (3/4-14 NPT) is properly engaged. The recommended torque for the retaining nut is 29.4 N·m (260 in·lb). The housing is designed to seal differential pressure between the probe tip and the housing body when used with a 3300 XL 8 mm probe. However, it is not intended to resist internal or external pressure, and probes are not pressure-tested prior to shipment. For pressure-seal testing, contact Bently Nevada's custom design department.

Maintenance and Reliability

To maintain the integrity of the 31000-16-10-15-201-02-02, periodic inspection is recommended. Check the O-rings (Neoprene®) and the stainless steel components for wear or damage. The housing's impact resistance and temperature rating (-51°C to +105°C) support reliable operation in challenging conditions. Regular verification of the mounting and fittings helps prevent leaks and ensures accurate vibration monitoring.

Compatibility and Integration

This housing is specifically designed for use with Bently Nevada 3300 XL 8 mm proximity probes. It is part of the 31000 series, which is widely used in industrial rotating machinery monitoring systems. The 3/4-14 NPT fittings allow integration with standard conduit systems, and the housing's compact design fits into existing mounting configurations.

FAQ about the 31000-16-10-15-201-02-02

Q: What probe is compatible with this housing?

A: The housing is designed for the 3300 XL 8 mm probe, as indicated by the probe option code 16.

Q: What is the maximum temperature rating?

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

Q: Does the housing come with fittings?

A: Yes, it includes two 3/4-14 NPT fittings and one plug.

Q: Is the housing pressure-rated?

A: It seals differential pressure but is not designed for internal or external pressure. Probes are not pressure-tested before shipment.

Q: What certifications does the housing hold?

A: It has CSA Type 4X, IP66, and CENELEC EN50014 ratings.

Product Support and Availability

The 31000-16-10-15-201-02-02 is available through Petro Auto Tech. Please verify current lifecycle status and availability with Petro Auto Tech before ordering. For technical support, contact our team for assistance.