Bently Nevada 3300 XL 330101-00-40-10-02-00 8mm Proximity Transducer Probe

Product Description
The 330101-00-40-10-02-00 is a key component of the Bently Nevada 3300 XL 8mm Proximity Transducer System, engineered for precision non-contact displacement measurements to monitor critical rotating machinery. The probe detects the distance between its tip and a conductive target—typically a machine shaft—and converts this gap into an electrical signal proportional to vibration or position.

The 330101-00-40-10-02-00 (3300 XL 8mm Probe) features a 4.0-inch fully threaded case and a 1.0-meter integrated cable. Designed for demanding industrial environments, it includes a polyphenylene sulfide (PPS) tip for superior chemical and moisture resistance. Gold-plated ClickLoc connectors ensure a secure, vibration-resistant connection to extension cables, maintaining signal stability during long-term operation.

Technical Specifications

• System Series: 3300 XL 8mm

• Measurement Principle: Eddy Current (Non-contact)

• Thread Size: 3/8-24 UNF-2A

• Unthreaded Length: 0.0 inches

• Overall Case Length: 4.0 inches

• Total Cable Length: 1.0 meter (3.3 feet)

• Linear Range: 2.0 mm (80 mils)

• Sensitivity: 7.87 V/mm (200 mV/mil)

• Frequency Response: 0 Hz (DC) to 10 kHz

• Operating Temperature: -51 °C to +177 °C (-60 °F to +351 °F)

• Ingress Protection: IP67, NEMA 4X

• Connector Construction: Miniature coaxial ClickLoc (gold-plated)

• Tip Material: Polyphenylene sulfide (PPS)

Key Application Scenarios

• Radial Vibration Monitoring: Detect shaft dynamic motion to identify imbalance, misalignment, or bearing wear.

• Axial Position Sensing: Monitor thrust bearing clearance to prevent catastrophic rotor contact.

• Speed & Phase Reference: Integrate with Keyphasor systems for precise RPM tracking and vibration phase analysis.

• Thermal Expansion: Measure machine casing and rotor growth during high-temperature operations.