31000-28-05-70-066-00-02 | Bently Nevada 3300 XL Probe Housing

Bently Nevada 31000-28-05-70-066-00-02 – Standoff Housing for Deep Applications

• Brand & Model: Bently Nevada 31000-28-05-70-066-00-02 (31000 Proximity Probe Housing).
• Probe Option: 28 = 3300 XL 8 mm probe with multiple global approvals.
• Cable Length: 05 = 0.5 metre (20 inches) integrated cable with connector.
• Standoff Adapter Option: 70 = 7.0 inch standoff adapter (extends mounting distance).
• Probe Penetration: 066 = 6.6 inches (insertion depth beyond the standoff).
• Fittings Option: 00 = without fittings (no plugs, reducer, or cable seal grip).
• Mounting Thread Option: 02 = 3/4-14 NPT (required when ordering a standoff adapter).
• Weight: 1.2 kg (2.6 lb) – robust construction for industrial use.

Technical Specifications – Environmental & Mechanical Ratings

• Protection Ratings: CSA Type 4X certified. IP66 verified per SC115582-1(e)106. Also meets CENELEC EN50014 for electrostatic dissipation in hazardous locations.
• Housing Material: Glass-reinforced Polyphenylene Sulfide (PPS) thermoplastic with conductive fibers.
• Sleeve & Retaining Chain: AISI 304 stainless steel for corrosion resistance.
• Outer Sleeve & Exterior Screws: AISI 303 stainless steel.
• O-Ring Material: Neoprene® (between sleeve and housing). Internal probe seal uses a Viton O-ring.
• Temperature Range: -51°C to +105°C (-60°F to +221°F) for extreme environments.
• Impact Strength: BASEEFA certified for two separate 4 Joule impacts at -39°C and +115°C. CSA verifies 7 Joule impact at room temperature.
• Mechanical Load Capacity (typical): Outer sleeve supports 912 N (205 lb) placed 38 mm from the unsupported end.
• Recommended Torque (retaining nut): 29.4 N·m (260 in·lb).

Pressure Sealing & Fluid Ingress Protection

• The 31000-28-05-70-066-00-02 assembly seals differential pressure between the probe tip and main body.
• This design works exclusively with a 3300 XL 8 mm probe for reliable sealing.
• Internal sealing uses a Viton O-ring; the sleeve-to-housing seal uses a Neoprene O-ring.
• The plastic housing meets NEMA 4X and IP66 standards for hose-directed water and dust.
• Important: the housing does NOT resist internal or external pressure – only external water jets.
• Bently Nevada does not pressure test probes before shipment. Contact the custom design department for a pressure seal test if needed.

Frequently Asked Questions (FAQ)

• Q: Does the 31000-28-05-70-066-00-02 work with a 3300 XL 5mm probe?
  A: No. This housing specifically fits the 3300 XL 8 mm probe (option code 28).
• Q: What is the purpose of the 7.0 inch standoff adapter?
  A: The standoff (option 70) extends the mounting distance from the machine surface, allowing deeper probe penetration (6.6 inches) into tight or recessed areas.
• Q: Can I submerge this housing in water?
  A: No. It carries IP66 and Type 4X ratings for hose-directed water, not continuous submersion.
• Q: Is the probe included with this housing?
  A: No. This is the housing assembly only. You need to order the 3300 XL 8 mm probe separately.
• Q: Why does this model have no fittings (option 00)?
  A: Option 00 means the customer supplies their own cable entry hardware or does not need plugs/reducers.
• Q: Is the housing suitable for hazardous area use?
  A: Yes. It carries CENELEC EN50014 electrostatic dissipation rating for plastic materials in hazardous locations.
• Q: Do you have 31000-28-05-70-066-00-02 in stock?
  A: Yes, we keep fresh stock – all brand new and original Bently Nevada.
• Q: How fast can you ship?
  A: We dispatch within 5 business days using DHL, FedEx, or UPS.
• Q: What is your return window?
  A: You may return the product within 30 days of delivery, provided it is unused and in original packaging.

For any technical or sales inquiries, please contact us at sales@nex-auto.com or +86 153 9242 9628 (WhatsApp). Partner NexAuto Technology Limited – https://www.nex-auto.com/