Bently Nevada 330102-35-62-05-11

Core Technical Specifications

The 330102-35-62-05-11 belongs to the Bently Nevada 3300 XL series and functions as an 8 mm eddy current proximity probe. It delivers non-contact displacement measurement for shaft vibration, axial position, and keyphasor monitoring. Therefore, reliability engineers depend on this probe for continuous rotating machinery protection.

Full Parameter Table

Parameter	Specification
Model	330102-35-62-05-11
Series	3300 XL
Thread Type	3/8-24 UNF
Unthreaded Length	62 mm
Case Length	35 mm
Total Length	0.5 meter (1.6 feet)
Tip Diameter	8 mm
Tip Material	Polyphenylene sulfide (PPS)
Case Material	AISI 303/304 stainless steel
Connector	Miniature coaxial ClickLoc
Linear Range	2.0 mm (80 mils)
Scale Factor	7.87 V/mm (200 mV/mil)
Operating Temperature	-51°C to +177°C
Pressure Seal	7 bar (100 psi)
Weight	Approximately 0.13–0.5 kg depending on packaging

Physical Design and Interface Features

This probe combines a 3/8-24 UNF thread with a 62 mm unthreaded extension section. That extended reach helps the probe access recessed mounting points inside bearing housings. Furthermore, TipLoc molding bonds the PPS tip firmly to the stainless steel body. Meanwhile, CableLoc construction delivers 330 N of pull strength at the cable junction.

System Integration Notes

The 330102-35-62-05-11 operates as one component inside a complete 3300 XL transducer system. Consequently, it requires a matching extension cable and Proximitor sensor for accurate readings. A 0.5-meter probe typically pairs with a 4.5-meter cable, creating a 5-meter system length. However, users should always verify impedance compatibility before combining different cable lengths.