Bently Nevada 330104-00-07-10-02-05 3300 XL 8 mm Proximity Probe with Armor

Description

330104-00-07-10-02-05 specifies a 3300 XL 8 mm proximity probe configured with M10 x 1 metric threads, a fully threaded 70 mm case, integrated stainless steel armor, a 1.0-meter overall length, and CSA, ATEX, and IECEx approvals.

This configuration incorporates an unarmored tip followed by a stainless steel armored cable jacket to withstand harsh industrial wear. The miniature coaxial ClickLoc connector is supplied without a connector protector (Option 02) and connects standard coaxial field wiring to a Proximitor sensor. It operates as part of an eddy-current transducer system to monitor machinery shaft vibration, position, or speed.

Features

• M10 x 1 metric thread structure with 0 mm unthreaded length (Option 00) for complete thread engagement.
• 70 mm overall case length (Option 07) suitable for shallow-depth machine case installations.
• 1.0 meter (3.3 feet) overall system cable length (Option 10) matching 9-meter or 5-meter monitoring system requirements.
• Stainless steel armored cable provides mechanical protection against abrasion and physical damage.
• Miniature coaxial ClickLoc connector (Option 02) offers tool-free gold-plated click connection.
• Agency approval Option 05 qualifies the probe for ATEX, IECEx, and CSA hazardous location installations.

Applications

This proximity probe is used in machinery protection systems to monitor rotating equipment parameters. Common industrial deployments include:

• Radial shaft vibration monitoring on steam turbines, gas turbines, and industrial compressors.
• Axial thrust position tracking on high-speed pumps and gearboxes.
• Keyphasor and speed measurements on industrial machinery shafts.
• Machinery condition monitoring in petrochemical, power generation, and water treatment plants.

Ordering Information

Technical Specifications

Installation Guidelines

• Verify that the total combined length of the probe and extension cable matches the calibrated length of the Proximitor sensor (typically 5 or 9 meters total).
• Ensure correct probe gap during installation (typically gapped at 1.27 mm or 50 mils for mid-range operation).
• Tighten the M10 x 1 threads to the proper installation torque; do not exceed 15 Nm (11 ft-lb) to avoid case damage.
• Ensure the miniature coaxial ClickLoc connectors are connected finger-tight. Avoid using heavy pliers which can damage the gold plating.
• Route the armored cable away from sharp edges, high-temperature conduits, and high-voltage power sources to minimize electrical noise interference.

Compliance and Certifications

• ATEX: Flameproof and intrinsically safe approvals for hazardous zones (with compatible barriers)
• IECEx: International hazardous area certification
• CSA: North American safety approval for Class I, Division 1 and Division 2 locations
• CE: Conformity marking for electromagnetic compatibility