Bently Nevada 330101-05-30-05-02-00 | 3300 XL 8 mm Proximity Probe
The Bently Nevada 330101-05-30-05-02-00 is a precision 3300 XL 8 mm proximity probe, designed for vibration and shaft position monitoring in fluid‑film bearing machines such as turbines, compressors, pumps, and motors.
Part Number Breakdown
330101: 3300 XL 8 mm proximity probe (3/8‑24 UNF thread, without armor).
05: Unthreaded length option = 0.5 inches.
30: Overall case length option = 3.0 inches.
05: Total cable length option = 0.5 m (1.6 ft).
02: Connector and cable type = miniature coaxial ClickLoc™ connector, standard cable.
00: Agency approval option = none / not required.
Key Specifications
Parameter
Specification
Probe Tip Diameter
8 mm
Thread Size
3/8‑24 UNF
Linear Range
2 mm (80 mils)
Operating Temperature
–51 °C to +177 °C (–60 °F to +351 °F)
Cable Length
0.5 m (1.6 ft)
Connector
Miniature coaxial ClickLoc™, standard cable
Approvals
None (suffix 00)
Primary Use
Radial vibration, axial position, and speed measurements on fluid‑film bearing machines
Frequently Asked Questions (FAQ)
Q: What is the linear measurement range of this probe? A: The probe provides a 2 mm (80 mils) linear range, spanning from 0.25 mm to 2.3 mm from the probe face.
Q: Does this configuration include hazardous area approvals? A: No. The suffix “00” specifies that no CSA, ATEX, or IECEx approvals are included.
Q: What is the typical application of this probe? A: It is primarily used on fluid‑film bearing machines for monitoring radial vibration, axial position, and speed.
Q: How is the probe connected to the system? A: It uses a miniature coaxial ClickLoc™ connector with a standard cable for secure coupling and reliable performance.
Field Installation Guidelines
Install probe tip perpendicular to shaft surface for accurate displacement readings.
Maintain insertion depth to align with –10 VDC gap reference calibration.
Route cable with shielding grounded at a single point to minimize interference.
Avoid sharp bends in cable to prevent conductor fatigue.
Confirm driver calibration after installation to ensure proper sensitivity scaling.
