Description

Bently Nevada 330710-000-060-10-02-00 3300 XL 11 mm Proximity Probe

The Bently Nevada 330710-000-060-10-02-00, also cataloged as the 330710 3300 XL 11 mm Proximity Probe, operates as a dedicated hardware component for shaft displacement measurement within the Bently Nevada 3300 XL Proximity Transducer System. The probe converts eddy-current sensing signals into vibration and position data for rotor monitoring circuits.

Hardware Specifications

Parameter	Specification
Model	330710-000-060-10-02-00
Brand	Bently Nevada
Product Series	3300 XL 11 mm Proximity Probe
Product Type	Eddy-current proximity sensor
Origin	USA
Weight	0.2 kg
Dimensions	Estimated shipping size: 3 x 2.8 x 116 cm
Operating Temp	Not specified
Power Consumption	Supplied through compatible Bently Nevada Proximitor Sensor, value not specified
Total Length Option	1.0 meter (3.3 feet)
Thread Type	M16 x 1.5
Probe Construction	Armored probe design
Cable Type	Miniature coaxial ClickLoc connector standard cable
Connector Option	02 - Miniature coaxial ClickLoc connector
Agency Approval	00 - Not required
Measurement Principle	Eddy-current non-contact displacement measurement

Eddy-Current Measurement and Rotor Dynamics Features

The 330710-000-060-10-02-00 uses eddy-current probe scaling to provide proportional displacement signals between the probe tip and the rotating shaft target. The 3300 XL 11 mm probe design supports rotor dynamics analysis by measuring shaft vibration, radial displacement, and mechanical movement.

Additionally, the system requires proper gap voltage validation during commissioning. Bently Nevada proximity systems commonly use -10 VDC gap voltage targets as a reference point for probe positioning and signal calibration. Correct probe installation maintains linear measurement performance and prevents incorrect vibration interpretation.

The probe construction includes an armored cable configuration that protects the miniature coaxial signal path from mechanical stress. Furthermore, the ClickLoc connector provides a controlled connection interface between the probe assembly and the extension cable or Proximitor Sensor.

Frequently Asked Questions

Q: What measurement principle does the Bently Nevada 330710 probe use?
A: The 330710-000-060-10-02-00 uses eddy-current sensing technology to measure shaft displacement without physical contact between the probe tip and the rotating target.

Q: What is the function of the -10 VDC gap voltage reference in installation?
A: The -10 VDC gap voltage reference helps technicians verify probe position within the operating range of the eddy-current measurement system.

Q: Can the armored cable be replaced with another cable type?
A: The probe uses a specified miniature coaxial ClickLoc connector standard cable. Replacement components should match the approved 3300 XL 11 mm system configuration.

Field Installation Guidelines

• Install the probe using the specified M16 x 1.5 mounting thread and maintain proper mechanical alignment with the shaft target.
• Verify the probe gap voltage before final system commissioning to confirm correct operating position.
• Route the armored cable away from high-current power conductors to reduce electromagnetic interference.
• Maintain proper cable shielding and grounding practices according to Bently Nevada installation requirements.
• Avoid excessive bending or mechanical loading on the miniature coaxial cable section.
• Confirm compatibility between the probe, extension cable, and Proximitor Sensor before energizing the monitoring loop.

Specifications

• Brand: Bently Nevada

Advantages

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