Enhanced Probe Protection with Connector Protector

• └─ Brand: Bently Nevada
• └─ Series: 31000 Proximity Probe Housing Assemblies
• └─ Full Part Number: 31000-29-10-20-025-02-02
  • ├─ 31000: Base housing platform
  • ├─ -29: Probe option = 3300 XL 8 mm probe with connector protector
  • ├─ -10: Probe cable = 1.0 m (39 inches)
  • ├─ -20: Standoff adapter = 2.0 inches (50.8 mm)
  • ├─ -025: Probe penetration = 2.5 inches (63.5 mm)
  • ├─ -02: Fittings = Two 3/4-14 NPT fittings, one plug
  • └─ -02: Mounting thread = 3/4-14 NPT

Core Technical Specifications

• Brand & Model: Bently Nevada 31000-29-10-20-025-02-02
• Temperature Range: Wide -51°C to +105°C (-60°F to +221°F) operation.
• Housing Material: Conductive glass-reinforced PPS thermoplastic.
• Sleeve Assembly: AISI 304 stainless steel with captive retaining chain.
• Exterior Hardware: AISI 303 stainless steel for saltwater resistance.
• Sealing System: Neoprene® O-ring between sleeve and housing.
• Protection Class: CSA Type 4X and IP66 certified.
• ESD Safety: Meets CENELEC EN50014 for hazardous plastics.
• Cold Impact: Withstands 4 Joule strikes at -39°C (BASEEFA).
• Hot Impact: Withstands 4 Joule strikes at +115°C (BASEEFA).
• Ambient Impact: 7 Joule resistance at room temperature (CSA).
• Mechanical Capacity: Supports 912 N (205 lb) static load.
• Retaining Nut Torque: Factory specification 29.4 N·m (260 in·lb).
• Weight: 1.2 kg (2.6 lb) typical.

3300 XL 8mm Probe with Connector Protector

• This housing features the 3300 XL 8 mm probe with integrated connector protector.
• Connector Protector: Shields the sensitive probe connector from impact and contamination.
• Supply Voltage: Operates on -17.5 to -26 VDC at 12 mA maximum.
• Output Impedance: 50 Ω ensures clean signal transmission.
• Probe Tip: Polyphenylene sulfide (PPS) provides excellent wear characteristics.
• Cable Type: 75 Ω triaxial with FEP insulation, 1.0m length.
• Magnetic Rejection: Superior immunity to 60 Hz fields up to 300 Gauss.
• Probe Temperature: Sensor tip operates from -35°C to +177°C.
• DC Resistance: 7.59 Ω ± 0.50 Ω center to outer conductor.

Precision Mechanical Configuration

• 2.0 Inch Standoff: Provides ideal clearance for insulated or uneven surfaces.
• 2.5 Inch Penetration: Matches standard machine train measurement requirements.
• Dual NPT Fittings: Two 3/4-14 NPT ports offer flexible conduit routing.
• One Blanking Plug: Seals unused port for environmental integrity.
• This 31000-29-10-20-025-02-02 configuration suits tight clearance installations.
• Perfect for retrofitting existing machinery with limited space.

Environmental Fortress: IP66 and Type 4X

• This Proximity Probe Housing Assembly excels in harsh environments.
• IP66 Certified: Total protection against high-pressure water jets.
• Type 4X: Corrosion-resistant design for indoor and outdoor service.
• Conductive PPS compound prevents electrostatic ignition sources.
• Viton internal O-ring seals probe tip differential pressure.
• Neoprene sleeve O-ring blocks moisture and contaminants.
• Ideal for chemical processing, offshore drilling, and mining operations.

Technical FAQ: Five New Questions

• What is the connector protector and why is it important? It surrounds the probe connector with a rugged shell preventing impact damage and moisture ingress during installation and operation.
• Can I use this housing with existing extension cables? Yes, the 1.0m probe cable connects directly to standard Bently Nevada extension cables.
• Does the 2.0 inch standoff affect measurement accuracy? No, Bently Nevada calibrates the system specifically for this standoff distance.
• What is the advantage of two NPT fittings? You can route conduit in two directions or daisy-chain multiple housings together.
• Is the connector protector field-replaceable? Yes, if damaged, service technicians can replace the protector without changing the probe.

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Contact: sales@ubestplc.com Phone: +86 180 3000 5825