Bently Nevada 330103-00-04-05-02-RU

Key Specifications at a Glance

The 330103-00-04-05-02-RU belongs to the Bently Nevada 3300 XL family and features an 8 mm eddy current probe with an M10 × 1 metric thread. It performs non-contact displacement measurement for shaft vibration, axial position, and keyphasor reference duties. Consequently, engineers rely on this probe for reliable rotating machinery protection.

Technical Parameter Table

Parameter	Specification
Model	330103-00-04-05-02-RU
Series	3300 XL
Thread Type	M10 × 1
Unthreaded Length	0 mm
Case Length	40 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)
Agency Approval	RU approval
Weight	Approximately 0.13–0.5 kg depending on packaging

Physical Design and Interface Details

This probe uses a fully threaded case without an unthreaded extension section. Its TipLoc molding process bonds the PPS tip securely to the stainless steel body. Meanwhile, the CableLoc design provides 330 N of pull strength, which minimizes cable detachment risk.

System Integration Guidelines

The works as one part of a complete 3300 XL transducer system. Therefore, it requires a matching extension cable and Proximitor sensor for proper operation. A 0.5-meter probe typically pairs with a 4.5-meter cable, forming a total system length of 5 meters. However, users must verify cable impedance whenever they alter system length.