Bently Nevada 330103-00-16-10-02-CN 3300 XL 8 mm Proximity Probe

Description

330103-00-16-10-02-CN: 3300 XL 8 mm metric proximity probe with M10 x 1 metric thread, configured with 0 mm unthreaded length (Option 00), 160 mm overall case length (Option 16), 1.0 meter total length (Option 10), standard cable with ClickLoc miniature coaxial connector (Option 02), and China hazardous area approval package -CN.

This non-contact eddy-current sensor measures radial vibration, axial position, and Keyphasor references on rotating shafts within fluid-film bearing machinery. Sibling models such as the 330101 utilize imperial threads (3/8-24 UNF), whereas this model uses metric threads without stainless steel armor to suit direct panel and machine casing penetrations. The -CN suffix adds NEPSI and CCC certifications to meet hazardous area compliance requirements in Chinese industrial installations.

Features

• M10 x 1 metric thread configuration with 160 mm fully threaded case length.
• Unthreaded case portion is 0 mm, allowing maximum thread engagement in tight casing depths.
• 1.0 meter overall cable length with standard non-armored outer jacket.
• Miniature coaxial ClickLoc male connector for solid electrical contact and coupling.
• China hazardous area approval package (-CN) including NEPSI and CCC certification markings.
• Full compatibility with standard 3300 XL 3-meter, 5-meter, and 9-meter Proximitor sensors and extension cables.

Applications

• Industrial rotating machinery including steam turbines, gas turbines, and compressors.
• Hydroelectric generators and large industrial motors.
• Fluid-film bearing shaft vibration and axial displacement monitoring.
• Speed sensing and Keyphasor reference measurements on high-speed industrial shafts.
• Machinery protection systems requiring compliance with Chinese NEPSI and CCC standards.

Ordering Information

Technical Specifications

Installation Guidelines

Ensure correct thread engagement with a maximum torque of 4.5 N-m (40 in-lb) for the M10 x 1 threads. Maintain a target-to-probe gap alignment using standard calibration practices. Ensure field wiring is run in dedicated, shielded conduit. The ClickLoc connector should be coupled finger-tight. Avoid sharp bends in the coaxial cable; the minimum bend radius is 25.4 mm (1.0 in).

Compliance and Certifications

• NEPSI Certification for Hazardous Areas (China)
• CCC (China Compulsory Certification) Approval
• CE Compliant
• RoHS Compliant