Bently Nevada 330102-04-56-10-02-00 3300 XL 8 mm Armored Proximity Probe

Description

Stainless steel armored probe body with 0.4 in unthreaded length (Option 04), 5.6 in overall case length (Option 56), 1.0 m total length (Option 10), and miniature coaxial ClickLoc connector (Option 02) specifies this 330102-04-56-10-02-00 configuration of the 3300 XL 8 mm proximity probe.

This variant features integrated stainless steel armor to protect the coaxial cable from physical abrasion and mechanical damage in demanding environments. It is calibrated for AISI 4140 steel targets, operating in combination with a 3300 XL Proximitor sensor and a 3300 XL extension cable to form a complete 5-meter or 9-meter transducer system. This specific configuration operates without agency approvals (Option 00) and utilizes standard FEP cable insulation.

Features

• Option 04 unthreaded length of 0.4 in (10.2 mm) for precise mechanical positioning.
• Option 56 overall case length of 5.6 in (142.2 mm) with standard 3/8-24 UNF-2A thread.
• Option 10 total length of 1.0 meter (3.3 feet) for direct pairing with 3300 XL extension cables.
• Option 02 miniature coaxial ClickLoc connector for direct coupling without connector protectors.
• Stainless steel protective armor sheathing provides defense against physical wear, cuts, and environmental hazards.
• PPS (Polyphenylene sulfide) tip construction chemically seals the probe coils against moisture and oil ingress.

Applications

• Heavy-industry machinery protection and condition monitoring
• Steam and gas turbine shaft vibration and axial position measurements
• Generator and industrial motor bearing clearance monitoring
• Centrifugal compressor and pump shaft position monitoring
• Hydroelectric turbine alignment and thermal expansion tracking

Ordering Information

Technical Specifications

Installation Guidelines

• Avoid excessive probe case torque during installation. The maximum rated torque for standard 3/8-24 UNF thread is 33.9 N-m (300 in-lbf), with a recommended installation torque of 11.2 N-m (100 in-lbf).
• Maintain minimum cable bend radius of 25.4 mm (1.0 in) for standard and armored coaxial cables.
• Match the overall length of the probe and extension cable to the specified Proximitor sensor total length (5.0 m or 9.0 m).
• Ensure the probe tip has adequate side view clearance from surrounding metal to prevent false calibration offsets.
• Protect the ClickLoc miniature coaxial connector from dirt and fluid exposure; use of connector protectors or silicone tape is recommended when exposed to turbine oil or moisture.

Compliance and Certifications

• This configuration is ordered with Option 00 (Agency Approval: Not required).
• Standard probe compliance aligns with general electrical safety guidelines and the CE mark requirements when paired with standard CE-approved 3300 XL Proximitor Sensors.