Description

Fully threaded M10 x 1 metric probe body (Option 00) with a 50 mm case (Option 05) and a 1.5 m total length lead (Option 15) specifies the configuration of the Bently Nevada 330103-00-05-15-02-CN, a 3300 XL 8 mm proximity probe without armor. This metric-threaded sensor serves as the primary sensing element in non-contact eddy-current transducer systems, monitoring shaft vibration and axial position on rotating machinery. The miniature ClickLoc coaxial connector (Option 02) connects directly to standard extension cables, transmitting high-frequency signals to the Proximitor sensor.

This specific configuration differs from non-metric equivalents (such as the 330101 UNF series) and armored metric variants (such as the 330104 series). It features standard, non-armored coaxial cable (3.68 mm outside diameter) with a ClickLoc connector lacking a connector protector. The -CN suffix adds specialized compliance for hazardous environments within China, including NEPSI and CCC certifications, matching regional safety regulations.

Features

• Metric thread M10 x 1 configuration for standard metric machinery installations.
• Unthreaded length option 00 specifies a fully threaded probe casing.
• Case length option 05 provides a 50 mm body length.
• Total length option 15 delivers a 1.5 m coaxial cable.
• Option 02 miniature coaxial ClickLoc connector matches standard extension cables.
• Non-armored design for applications where external physical armor is not required.
• China-specific regulatory package (-CN) certified by NEPSI and CCC.

Applications

• Radial shaft vibration measurement on high-speed turbines and compressors.
• Axial rotor position and thrust measurement on industrial pumps and gearboxes.
• Phase reference (Keyphasor) monitoring on rotating plant equipment.
• Expansion and casing displacement tracking on power generation machinery.

Ordering Information

Technical Specifications

Installation Guidelines

• Clean and inspect the metric M10 x 1 machine thread before mounting to prevent binding.
• Ensure maximum thread engagement does not exceed 15 mm to avoid damage.
• Set the probe gap to the nominal 1.27 mm (50 mils) using a feeler gauge or voltage feedback.
• Secure the ClickLoc coaxial connector finger-tight with standard gold-plated mates.
• Route the coaxial cable away from high-temperature zones and avoid sharp bends (minimum bend radius: 25.4 mm).

Compliance and Certifications

• CCC (China Compulsory Certification) for hazardous areas (-CN package)
• NEPSI (National Supervision and Inspection Center for Explosion Protection and Safety of Instrumentation) explosion protection certification (-CN package)
• RoHS compliant