Bently Nevada 3300 XL 11 mm Proximity Probes: Precision Machinery Monitoring

Complete Product Model & Suffix Information

The part number 330701-00-30-10-01-00 defines the full product configuration:

• Brand & Base Model: Bently Nevada 3300 XL 11 mm Probe
• 330701: 3300 XL 11 mm Probe, 1/2-20 UNF thread, without armor
• 00: Unthreaded Length Option = 0.0 in
• 30: Overall Case Length Option = 3.0 in
• 10: Total Cable Length Option = 1.0 metre (3.3 feet)
• 01: Connector and Cable-Type = Miniature coaxial ClickLoc with protector, standard cable
• 00: Agency Approval = Not required

Core Technical Specifications

• Brand: Bently Nevada
• Model: 330701-00-30-10-01-00 (3300 XL 11 mm Proximity Probes)
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 304 stainless steel (SST)
• Cable Type: 75 Ω triaxial with FEP insulation
• Cable Length: 1.0 metre (also available in 5m and 9m)
• Probe DC Resistance (1m): 5.9 ± 0.5 ohms
• Operating Temperature: -51°C to +177°C (-60°F to +351°F)
• Storage Temperature: -52°C to +177°C (-62°F to +351°F)

Physical & Installation Specifications

• Thread Size: 1/2-20 UNF (Standard). M16x1.5 also available.
• Maximum Thread Engagement: 0.750 in (for 1/2-20)
• Case Torque (Max): 45.2 N•m (400 in•lb)
• Case Torque (Recommended): 15.2 N•m (133 in•lb)
• Connector Torque (Max): 0.565 N•m (5 in•lb)
• Connector Torque (Recommended): Finger tight
• Minimum Bend Radius: 25.4 mm (1.0 in)
• Shipping Weight: 0.17 Kg

Environmental Tolerance & Temperature Classifications

• Built for extreme temperature ranges from -51°C to +177°C.
• Viton O-ring provides a seal against differential pressure.
• Note: Exposure below -34°C may reduce pressure seal life.
• AISI 304 stainless steel case ensures corrosion resistance and durability.
• Multiple temperature classifications (T1 to T5, T280°C to T90°C) support global standards.

Frequently Asked Questions (FAQ)

• What is different about the "-01" cable option? It includes a protective connector protector for the ClickLoc connector.
• What is the maximum installation torque? Never exceed 45.2 N•m on the 1/2-20 UNF probe case.
• Can this probe be used in hazardous areas? Yes, it meets various temperature classifications for EPL Ga, Gc, and Dc.
• Is the pressure seal tested? No, standard probes are not pressure tested before shipment.
• What if I need a longer cable? The same probe model is available with 5m (option '50') or 9m (option '90') cables.

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