Bently Nevada 330103-00-60-05-02-05 3300 XL 8 mm Proximity Probe

Description

Option 00 (0 mm unthreaded length) and Option 60 (60 mm overall case length) specify this M10 x 1 threaded, non-armored 3300 XL 8 mm proximity probe configuration — 330103-00-60-05-02-05. This 3300 XL 8 mm proximity probe features a 0.5 m (1.6 ft) total cable length, standard miniature coaxial ClickLoc connector, and CSA, ATEX, and IECEx approvals for hazardous areas. The sensor utilizes non-contacting eddy-current technology to measure physical displacement or vibration on fluid-film bearing machines, transmitting dynamic and static shaft measurements to a companion Proximitor sensor.

Unlike sibling model 330104, which includes stainless steel armor for mechanical protection, the 330103 model is unarmored, offering maximum installation flexibility in clean conduit or protective pathways. Furthermore, the -02 connector option indicates a standard ClickLoc coaxial connector without an integrated connector protector, distinguishing it from the -01 variant, while the 0.5-meter cable length configuration is intended for short-reach routing directly to an extension cable.

Features

• Option 00 unthreaded case length configuration provides a fully threaded M10 x 1 probe body for maximum mechanical mounting depth adjustment.
• Option 60 provides a 60 mm metric overall case length to fit standard depth bearing housings.
• Option 05 total length provides a 0.5-meter (1.6 feet) flexible FEP coaxial cable for low-clearance connection paths.
• Option 02 coaxial interface features a miniature ClickLoc connector without connector protector sleeves.
• Option 05 agency approval certifies the probe for hazardous locations under CSA, ATEX, and IECEx safety standards.
• TipLoc molding process physically bonds the polyphenylene sulfide (PPS) probe tip to the stainless steel body.
• CableLoc design withstands up to 330 N (75 lbf) of pull strength between the probe case and the cable jacket.

Applications

Used for non-contact shaft vibration, axial position, and Keyphasor speed measurements in high-speed rotating machinery such as steam turbines, gas turbines, compressors, pumps, and generators.

Ordering Information

Technical Specifications

Installation Guidelines

Ensure correct thread engagement when installing the probe in the machine housing. For M10 x 1 threads, the maximum rated torque is 22.6 N-m (200 in-lbf) and the recommended installation torque is 7.5 N-m (66 in-lbf). Maintain a minimum cable bend radius of 25.4 mm (1.0 in) to prevent coaxial insulation breakdown. Clean the ClickLoc connector contacts with isopropyl alcohol before mating, and secure with finger tightness.

Compliance and Certifications

CSA, ATEX, and IECEx approvals for hazardous areas (Class I, Zone 0, Class I, Groups A, B, C, D, Class II, Groups E, F, G, Class III, Ex ia IIC T5...T1 Ga; Class I, Zone 2, Ex nA IIC T5...T1 Gc, Ex ec IIC T5...T1 Gc). CE compliant. RoHS directive compliant.