Description

Bently Nevada 330104-00-12-10-02-00 3300 XL 8 mm Proximity Probe

The Bently Nevada 330104-00-12-10-02-00, also cataloged as the 330104 3300 XL 8 mm Proximity Probe, operates as a dedicated eddy-current measurement component for shaft displacement and vibration monitoring within Bently Nevada TSI monitoring systems.

Hardware Specifications

Parameter	Specification
Model	330104-00-12-10-02-00
Brand	Bently Nevada
Product Type	3300 XL 8 mm Proximity Probe
Origin	USA
Weight	0.18 kg
Dimensions	1.8 x 1.5 x 123 cm estimated shipping size
Power Consumption	Passive eddy-current probe, powered by compatible proximity transducer system
Probe Diameter	8 mm
Thread Type	M10 x 1 metric thread
Armor Protection	Included
Unthreaded Length	0 mm
Overall Case Length	120 mm
Total Length	1.0 meter (3.3 feet)
Cable Type	Miniature coaxial ClickLoc connector standard cable
Connector Type	ClickLoc miniature coaxial connector
Agency Approval	Not required
Tariff Code	8537101190

Eddy-Current Probe Scaling and Rotor Dynamics Monitoring

The 3300 XL 8 mm proximity probe uses an eddy-current sensing principle to convert shaft displacement into electrical signals. Therefore, the probe provides non-contact measurement of radial vibration, axial position, and rotational shaft movement when connected with a compatible Bently Nevada proximity signal conditioner.

The probe maintains calibrated eddy-current probe scaling characteristics through the complete measurement chain. In addition, the system evaluates gap voltage behavior to maintain proper probe positioning, with typical Bently Nevada installations referencing -10 VDC gap voltage targets for installation validation.

The 330104 series supports rotor dynamics analysis by providing accurate shaft motion data for vibration monitoring applications. Furthermore, the miniature coaxial ClickLoc cable design reduces connection errors and maintains signal integrity between the probe and monitoring electronics.

Frequently Asked Questions

Q: What measurement principle does the 330104-00-12-10-02-00 use?
A: The probe uses an eddy-current measurement principle to detect shaft displacement without physical contact.

Q: Does this probe require a separate proximity transducer interface?
A: Yes. The probe operates as part of a complete Bently Nevada proximity transducer system and requires compatible driver electronics.

Q: What is the function of the armor protection on this probe?
A: The armor protection provides mechanical protection for the probe cable in industrial installation environments and helps reduce cable damage risks.

Field Installation Guidelines

• Install the probe with the specified M10 x 1 thread connection and verify mechanical alignment before operation.
• Maintain proper probe-to-shaft clearance according to the applicable Bently Nevada installation procedure.
• Verify gap voltage after installation to confirm correct probe positioning and signal range.
• Route the miniature coaxial cable away from high-current power conductors to reduce electrical interference.
• Maintain proper cable shielding and grounding practices according to the monitoring system installation requirements.
• Avoid sharp cable bending near the ClickLoc connector area to prevent mechanical stress on the connection point.

Specifications

• Brand: Bently Nevada

Advantages

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