3300 XL 8mm Probe Bently Nevada 330101-00-24-10-01-CN

Bently Nevada 330101-00-24-10-01-CN Proximity Probe

The Bently Nevada 330101-00-24-10-01-CN is a ruggedized 3300 XL 8 mm eddy current proximity probe designed for precision machinery vibration and position monitoring. This unarmored probe features a 3/8-24 UNF thread, delivering highly accurate displacement data for critical industrial asset protection.

Key Advantages

• Patented Reliability: Built using TipLoc molding for an unbreakable tip-to-body bond and CableLoc design providing 330 N (75 lbf) pull strength.
• Rugged Build: Thick PPS plastic encapsulation protects the coil against chemical and mechanical breakdown in harsh turbomachinery areas.
• ClickLoc Interfacing: Features a miniature coaxial ClickLoc connection with an integrated protector to shield the core communication link.

Technical Specifications

Quick Installation

• Radial Gap Setting: Mount the probe with a recommended gap baseline setting of -9 Vdc [approx. 1.27 mm (50 mils)] for optimized monitoring.
• Field Wiring Limits: Use 3-conductor shielded triad lines (16 to 24 AWG). Keep runs under 305 meters (1,000 feet) to prevent high-frequency rolloff.
• Pressure Seal Care: Note that running or exposing the probe assembly below –34°C (-30°F) can degrade the integrated Viton® pressure seal.

Technical FAQs

Q1: What are the exact bounds of the probe's linear range?
A1: The linear range spans 2 mm (80 mils), starting approximately 0.25 mm (10 mils) away from the target face and operating seamlessly out to 2.3 mm (90 mils).

Q2: How does high humidity affect performance metrics?
A2: When subjected to 93% relative humidity for 56 days per IEC 68 2 3 standards, the module undergoes less than a 3% variance in Average Scale Factor (ASF).

Q3: What is the significance of the -CN option code?
A3: The "CN" designation signifies specific industrial certification and regional approval protocols required for hazardous deployment areas.