Bently Nevada 31000 Proximity Probe Housing with Comprehensive Fitting Kit

Complete Product Model & Suffix Details

• Brand: Bently Nevada
• Product Series: 31000 Proximity Probe Housings
• Full Part Number: 31000-16-05-00-65-03-02
  • A: Probe Option (16): Compatible with the standard 3300 XL 8mm proximity probe.
  • B: Cable Length (05): 0.5-meter (20-inch) probe cable length.
  • C: Standoff Adapter (00): No standoff adapter; direct mounting configuration.
  • D: Probe Penetration (65): 6.5-inch standard penetration depth.
  • E: Fittings (03): Complete fitting kit included (detailed below).
  • F: Mounting Thread (02): Standard 3/4-14 NPT mounting thread.

Included Fittings Kit (Option 03)

• Two blank plugs for unused ports.
• One 3/4-14 NPT straight fitting.
• One stainless steel reducer: 3/4-14 NPT to 1/2-14 NPT.
• One adjustable cable seal grip with three grommets for cables:
  • 1/8 to 3/16 inches
  • 1/4 to 5/16 inches
  • 5/16 to 3/8 inches

Core Technical Specifications

• Environmental Sealing: Rated NEMA 4X (CSA) and IP66 for dust-tight and hose-down protection.
• Housing Material: Conductive, glass-reinforced Polyphenylene Sulfide (PPS) thermoplastic.
• Stainless Steel Components: AISI 304 sleeve and chain; AISI 303 exterior screws.
• Operating Temperature: Wide -51°C to +105°C (-60°F to +221°F) range.
• Impact Strength: BASEEFA certified to withstand 4 Joule impacts at temperature extremes.
• Seals: Internal Viton probe O-ring and external Neoprene® housing O-ring.
• Mechanical Strength: Tested to support over 205 lbs in a cantilever load test.
• Installation Torque: Tighten retaining nut to 29.4 N·m (260 in·lb).
• Hazardous Area Rating: CENELEC EN50014 for electrostatic dissipation.
• Weight: Approximately 1.2 kg (2.6 lb).

Frequently Asked Questions (FAQ)

• Q: What cables does the included seal grip fit?
  A: It fits cables from 1/8" to 3/8" diameter using the three supplied grommets.
• Q: Does this include a standoff adapter?
  A> No, this configuration (Option 00) is for direct mounting without a standoff.
• Q: What is the main advantage of the '03' fittings option?
  A: It provides maximum installation flexibility with plugs, a fitting, a reducer, and a cable seal.
• Q: Is the housing submersible?
  A: No, the IP66 rating protects against powerful water jets, not continuous submersion.

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