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

Product Overview

When critical rotating machinery requires precise vibration monitoring, the Bently Nevada 330104-00-07-05-02-00 delivers reliable performance. This 3300 XL 8 mm proximity probe is designed for eddy current displacement measurement in harsh industrial environments. Part of the trusted 3300 XL series, it offers a polyphenylene sulfide (PPS) tip and stainless steel case for durability.

Technical Specifications

The 330104-00-07-05-02-00 features an M10x1 thread with a maximum thread engagement of 15 mm. Its unthreaded length is 0 mm, overall case length is 70 mm, and total length is 0.5 meter (1.6 feet). The probe uses a miniature coaxial ClickLoc connector with standard cable. Nominal DC resistance from center conductor to outer conductor is 7.45 ± 0.50 Ω at 0.5 m. Linear range is 2 mm (80 mils), starting at approximately 0.25 mm (10 mils) from target, with a recommended gap setting for radial vibration of -9 Vdc (approximately 1.27 mm / 50 mils). Operating and storage temperature range is -52°C to +177°C (-62°F to +350°F).

Industry Applications

This probe excels in turbomachinery, compressors, pumps, and motors where shaft vibration and position must be monitored continuously. Its robust construction withstands high temperatures and humidity, with less than 3% change in Average Scale Factor (ASF) when tested at 93% humidity per IEC 68-2-3 for up to 56 days. For replacement or upgrade projects, the 330104-00-07-05-02-00 integrates seamlessly with existing 3300 XL systems.

Installation & Setup Guidance

Mount the probe using the recommended case torque of 11.2 N•m (100 in•lbf), with a maximum of 33.9 N•m (300 in•lbf). Field wiring should use 0.2 to 1.5 mm² (16 to 24 AWG) three-conductor shielded triad cable with tinned wiring. Maximum field wiring length between the Proximitor Sensor and monitor is 305 meters (1,000 feet). Ensure the probe tip is clean and the target surface is smooth for accurate readings.

Maintenance & Reliability

Regular inspection of the probe cable and connector prevents signal degradation. The Viton® O-ring maintains pressure seal integrity, but avoid exposing the probe to temperatures below -34°C (-30°F) to prevent premature seal failure. For extended temperature applications, the probe tip can operate up to +218°C (+425°F) and the cable up to +260°C (+500°F). Verify compatibility with your monitor system before ordering.

Buying Guide & Purchasing Advice

Before purchasing the Bently Nevada 330104-00-07-05-02-00, confirm your system requirements: thread size (M10x1), cable length (0.5 m), and connector type (miniature coaxial ClickLoc). This probe does not include agency approval (option 00). For current lifecycle status and availability, contact plcmatrix.com, a trusted supplier of industrial automation components. We offer new, surplus, and obsolete parts with fast shipping.