Bently Nevada 31000-28-05-15-042-06-02 Probe Housing

31000-28-05-15-042-06-02 Bently Nevada Proximity Probe Housing

Product Introduction

The Bently Nevada 31000-28-05-15-042-06-02 is a high-performance proximity probe housing from the trusted 31000 series. This unit specifically supports the 3300 XL 8 mm probe and comes with a 0.5-metre cable. It includes a 1.5-inch standoff adapter, a 4.2-inch probe penetration, and multiple stainless steel fittings. Manufactured in the U.S.A., this housing provides reliable protection for vibration and position monitoring systems. Additionally, it meets stringent international standards for hazardous area installations.

Technical Specifications

The Bently Nevada 31000-28-05-15-042-06-02 offers a comprehensive set of technical features. It uses a glass-reinforced Polyphenylene Sulfide (PPS) thermoplastic housing containing conductive fibers. This material provides excellent durability and electrostatic dissipation. The sleeve and retaining chain use AISI 304 stainless steel, while the outer sleeve and exterior screws utilize AISI 303 stainless steel. Furthermore, the O-ring is manufactured from Neoprene® for a reliable seal.

The housing supports a probe option with a connector designated as 28, which corresponds to the 3300 XL 8 mm probe with multiple approvals. The cable length option 05 specifies a 0.5-metre (20-inch) cable. The standoff adapter option 15 provides a minimum length of 1.5 inches (38 mm). Moreover, the probe penetration option 042 allows for a 4.2-inch insertion depth. The fittings option 06 includes one 3/4-14 NPT fitting, one 3/4-14 NPT to 1/2-14 NPR stainless steel reducer, and two plugs. Finally, the mounting thread option 02 is a 3/4-14 NPT thread, which is required when ordering the standoff adapter.

Environmental and Mechanical Ratings

This Bently Nevada 31000 housing is built for extreme conditions. It carries a Type 4X rating certified by the Canadian Standards Association (CSA). Additionally, it has an IP66 rating verified by SC115582-1 (e) 106. This ensures complete protection against dust and powerful water jets. For hazardous areas, the housing meets the CENELEC standard EN50014 for electrostatic dissipation of plastic materials.

The housing also demonstrates remarkable impact strength. BASEEFA certified it to withstand two separate 4 Joule (3.0 ft·lb) impacts at -39°C (-38°F) and at 115°C (239°F). Moreover, CSA verified that samples of the housing and cover can endure a 7 Joule (5.2 ft·lb) impact at ambient room temperature. The operating temperature range extends from -51°C to +105°C (-60°F to +221°F) , making it suitable for diverse applications.

Installation Guidelines

Installing the 31000-28-05-15-042-06-02 requires attention to specific torque values. The recommended torque for the retaining nut is 29.4 N·m (260 in·lb) . This ensures a secure fit without damaging the components. The outer sleeve mounts on a test stand with its axis parallel to the horizontal plane, and the housing mounts on the outer sleeve through an end hole. For mechanical strength, the housing supports 912 N (205 lb) placed approximately 38 mm (1.5 inches) from the unsupported end, with the cover fastened and grounding liner installed.

Additionally, the supplied 3/4-14 NPT and 1/2-14 NPT reducer offer flexible piping connections. Users should ensure the mounting thread is compatible with the standoff adapter. The IP66 and Type 4X ratings necessitate proper sealing of all fittings during installation.

Packaging List

The product package for the Bently Nevada 31000-28-05-15-042-06-02 includes the following items:

• Proximity probe housing assembly

• 0.5-metre probe cable (pre-attached)

• 3/4-14 NPT to 1/2-14 NPR stainless steel reducer

• One 3/4-14 NPT fitting

• Two stainless steel plugs

• Standoff adapter (1.5-inch minimum length)

• Retaining nut with O-ring

• Mounting hardware kit (screws and washers)

• Installation instruction sheet

Frequently Asked Questions

1. What probe types work with this Bently Nevada 31000 housing?

This housing specifically supports the 3300 XL 8 mm probe with connector option 28. It can accommodate other compatible 8 mm probes.

2. Is this housing suitable for outdoor use?

Yes, absolutely. The IP66 and Type 4X ratings make it fully weatherproof and corrosion-resistant for outdoor installations.

3. How do I order replacement O-rings for this 31000 housing?

You can order Neoprene® O-rings separately using the Bently Nevada part number referenced in the manual for this specific housing model.

4. Can I use this housing in explosive atmospheres?

Yes, the CENELEC EN50014 rating covers electrostatic dissipation for plastic materials in hazardous areas. However, always verify local regulations.

5. What shipping carriers do you use for this product?

We ship the Bently Nevada 31000-28-05-15-042-06-02 using FedEx, UPS, or DHL for fast and reliable delivery worldwide.