Description

Bently Nevada 330904-08-15-10-02-05 3300 XL NSv Proximity Probe

The Bently Nevada 330904-08-15-10-02-05, also cataloged as the 330904 3300 XL NSv Proximity Probe, operates as a dedicated hardware component for non-contact shaft displacement measurement within Bently Nevada machinery monitoring systems.

Hardware Specifications

Parameter	Specification
Model	330904-08-15-10-02-05
Brand	Bently Nevada
Product Type	3300 XL NSv Proximity Probe
Origin	USA
Weight	0.2 kg
Dimensions	Estimated shipping size: 1.5 x 1.3 x 116 cm
Thread Type	M8 x 1 thread
Armor Option	Armored probe design
Unthreaded Length	80 mm
Overall Case Length	150 mm
Total Length	1.0 meter (39 in)
Connector Type	Miniature coaxial ClickLoc connector
Cable Type	Standard cable
Agency Approval	Multiple approvals
Tariff Code	8537101190

Eddy-Current Measurement and Rotor Dynamics

The 330904-08-15-10-02-05 uses eddy-current probe scaling principles to convert shaft position changes into electrical displacement signals. Therefore, the probe provides non-contact measurement for machinery vibration and position monitoring applications.

The probe design supports gap voltage validation procedures, where technicians typically verify probe operating conditions around the -10 VDC target range for correct displacement measurement. In addition, the 3300 XL NSv series supports rotor dynamics analysis by providing consistent shaft motion data for vibration monitoring channels.

The miniature coaxial ClickLoc connector maintains signal connection integrity between the probe and extension cable assembly. Furthermore, the armored construction improves mechanical protection in installations that require additional cable resistance against physical stress.

Frequently Asked Questions

Q: What measurement principle does the 330904-08-15-10-02-05 probe use?
A: The probe uses eddy-current sensing technology to measure shaft displacement without physical contact with the rotating target.

Q: What is the thread specification of this probe model?
A: The probe uses an M8 x 1 thread configuration with an armored construction option.

Q: What connector type is installed on this probe?
A: The probe uses a miniature coaxial ClickLoc connector with a standard cable assembly.

Field Installation Guidelines

• Install the probe with the specified M8 x 1 mounting interface and maintain correct mechanical alignment with the target shaft surface.
• Verify probe gap voltage during commissioning to confirm proper operating range and signal output condition.
• Route the coaxial cable away from high-current power conductors to reduce electrical interference.
• Connect cable shielding according to the machinery monitoring system grounding requirements.
• Avoid sharp cable bends and excessive mechanical stress near the miniature coaxial ClickLoc connector.
• Confirm probe clearance, mounting rigidity, and target surface condition before final operation.

Specifications

• Brand: Bently Nevada

Advantages

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