Bently Nevada 31000-28-10-00-010-01-02 Proximity Probe Housing
Product Introduction
The 31000-28-10-00-010-01-02 belongs to the Bently Nevada 31000 series of proximity probe housings. This product protects 3300 XL 8 mm probes in demanding industrial applications. Specifically, it seals differential pressure between the probe tip and the housing main body.
Furthermore, the housing carries multiple approvals for global use. It features a 1.0 m probe cable and a 3/4-14 NPT fitting with two plugs. The glass-reinforced PPS thermoplastic body contains conductive fibers for electrostatic dissipation.
Additionally, this housing operates across a wide temperature range from -51°C to +105°C. The AISI 304 and AISI 303 stainless steel components resist corrosion. Meanwhile, the Neoprene O-ring ensures a reliable seal between the sleeve and housing.
Technical Specifications
The 31000-28-10-00-010-01-02 supports 3300 XL 8 mm probes with a multiple-approval connector option. Its probe cable length measures 1.0 m (39 in). Moreover, the probe penetration option is 1.0 in, and no standoff adapter is included.
The fittings option provides one 3/4-14 NPT fitting with two plugs. In addition, the mounting thread option is 3/4-14 NPT. This thread type is required when ordering a standoff adapter option.
Key parameters include:
Probe Option: 28 = 3300 XL 8 mm probe, multiple approvals
Cable Length: 10 = 1.0 m (39 in)
Standoff Adapter: 00 = No standoff adapter
Probe Penetration: 010 = 1.0 in
Fittings: 01 = One 3/4-14 NPT fitting, two plugs
Mounting Thread: 02 = 3/4-14 NPT
Mechanical and Environmental Parameters
The housing material is glass-reinforced Polyphenylene Sulfide (PPS) thermoplastic containing conductive fibers. Besides, the sleeve material and retaining chain use AISI 304 stainless steel. The outer sleeve and exterior screws use AISI 303 stainless steel. The O-ring material is Neoprene.
Protection ratings include Type 4X certification by CSA and IP66 verification by SC115582-1 (e) 106. Furthermore, CENELEC standard EN50014 covers electrostatic dissipation for hazardous areas.
The temperature rating spans -51°C to +105°C (-60°F to +221°F). The typical weight is 1.2 kg (2.6 lb). The recommended torque for the retaining nut is 29.4 N·m (260 in·lb).
Housing impact strength is certified by BASEEFA to withstand two separate 4 Joule impacts at -39°C and at 115°C. CSA also verified samples to withstand a 7 Joule impact at ambient room temperature. The housing supported 912 N placed approximately 38 mm from the unsupported end during a strength test.
Installation Guide
First, verify that the probe tip and housing main body align correctly. The internal sealing material consists of a Viton O-ring. Next, install the 3300 XL 8 mm probe into the housing assembly. The Neoprene O-ring between the sleeve and housing provides an additional seal.
Then, tighten the retaining nut to 29.4 N·m (260 in·lb). After that, connect the 3/4-14 NPT fitting to your mounting point. Use the two plugs to close unused ports. Finally, route the 1.0 m probe cable to your monitoring system.
However, note that the plastic housing is not designed to resist internal or external pressure. Probes are not pressure tested before shipment. Contact the custom design department if you require a pressure seal test.
Packaging List
FAQ
Q1: What probe type does the 31000-28-10-00-010-01-02 housing support?
A1: This housing supports 3300 XL 8 mm probes with the multiple-approvals connector option.
Q2: What is the temperature range of this proximity probe housing?
A2: The housing operates from -51°C to +105°C (-60°F to +221°F) for reliable performance.
Q3: What is the recommended torque for the retaining nut?
A3: Tighten the retaining nut to 29.4 N·m (260 in·lb) during installation.
Q4: Does this housing include a standoff adapter?
A4: No, the standoff adapter option is 00, meaning no standoff adapter is included.
Q5: How is the 31000-28-10-00-010-01-02 shipped?
A5: We ship this product via Fedex, UPS, or DHL with tracking for fast delivery.