Description

Bently Nevada 330104-00-14-10-02-05 3300 XL 8 mm Proximity Probe

The Bently Nevada 330104-00-14-10-02-05, also cataloged as the 330104 3300 XL 8 mm Proximity Probe, operates as an eddy-current measurement component for shaft displacement and vibration monitoring within Bently Nevada TSI monitoring systems.

Hardware Specifications

Parameter	Specification
Model	330104-00-14-10-02-05
Brand	Bently Nevada
Product Series	3300 XL 8 mm Proximity Probe
Product Type	Eddy Current Proximity Sensor
Origin	USA
Weight	0.16 kg
Dimensions	109 x 1.8 x 1.5 cm estimated shipping size
Operating Temp	Not specified in provided data
Power Consumption	Supplied through compatible Bently Nevada Proximitor sensor system
Thread Type	M10 x 1 metric thread
Probe Diameter	8 mm
Armor Protection	Included
Unthreaded Length	0 mm
Overall Case Length	140 mm
Total Length	1.0 meter (3.3 feet)
Cable Type	Miniature coaxial ClickLoc connector standard cable
Approvals	CSA, ATEX, IECEx approvals
Tariff Code	8537101190
Shipment Location	Xiamen, China

Eddy-Current Measurement and Rotor Dynamics

The 3300 XL 8 mm proximity probe uses eddy-current sensing technology to measure shaft displacement without mechanical contact. Therefore, the probe converts the variation between the probe tip and conductive target surface into an electrical signal for vibration and position analysis.

The probe operates with Bently Nevada Proximitor signal conditioners to maintain calibrated displacement measurement. Additionally, the system supports rotor dynamics evaluation through radial vibration, axial position, and shaft motion monitoring.

Gap voltage validation remains a standard commissioning procedure for Bently Nevada proximity systems. Engineers typically verify probe gap conditions against the expected -10 VDC target range to confirm correct mechanical positioning and electrical response.

The miniature coaxial ClickLoc connector cable design reduces installation complexity while maintaining signal transmission stability. Moreover, the armored construction provides additional mechanical protection for cable routing in industrial machinery environments.

Frequently Asked Questions

Q: What measurement principle does the 330104-00-14-10-02-05 probe use?
A: The probe uses eddy-current sensing to measure the distance between the probe tip and the rotating shaft target without physical contact.

Q: Does this probe require a separate signal conditioner?
A: Yes. The 330104 probe operates as part of the 3300 XL Proximity Transducer System and requires a compatible Bently Nevada Proximitor interface.

Q: What installation checks should be completed before operation?
A: Technicians should verify probe mounting position, cable routing, connector engagement, and electrical gap voltage conditions before system operation.

Field Installation Guidelines

Install the probe using the specified M10 x 1 threaded mounting interface and maintain correct probe alignment with the monitored shaft surface.

Route the armored cable away from high-current power cables and strong electromagnetic interference sources. Use proper cable separation practices to reduce measurement noise.

Connect the miniature coaxial ClickLoc connector securely to the compatible monitoring electronics. Verify that the cable shield and grounding arrangement follow the system installation requirements.

Before commissioning, confirm the mechanical gap setting and validate the probe electrical output through the associated Bently Nevada monitoring channel.

Specifications

• Brand: Bently Nevada

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems