330101-00-10-10-02-00 Bently Nevada Proximity Sensors Datasheet

Bently Nevada 330101-00-10-10-02-00 3300 XL 8 mm Proximity Probe

Bently Nevada 330101-00-10-10-02-00 3300 XL 8 mm Proximity Probe

Availability: 10 left in stock

The Bently Nevada 330101-00-10-10-02-00 serves as the primary 330101 Proximity Sensor utilized to execute non-contact shaft position and dynamic vibration...

SKU: 330101-00-10-10-02-00

Manufacturer: Bently Nevada
Product No.: 330101-00-10-10-02-00
Product Type: Proximity Sensors
Product Origin: USA
Payment:T/T, Western Union
Weight: 150g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

The Bently Nevada 330101-00-10-10-02-00 serves as the primary 330101 Proximity Sensor utilized to execute non-contact shaft position and dynamic vibration monitoring across 3300 XL machinery protection platforms. It converts physical tip-to-target mechanical clearance into a proportional linear electrical voltage signal through high-frequency eddy-current electromagnetic coupling when connected to a matching Proximitor Sensor.

Suffix Breakdown & Model Matrix

Option Code	Specification Parameter	Value / Description
330101	Base Model	3300 XL 8 mm Probe, 3/8-24 UNF thread, without armor
-00	Unthreaded Length Option	0.0 in
-10	Overall Case Length Option	1.0 in
-10	Total Length Option	1.0 metre (3.3 feet)
-02	Connector and Cable Type	Miniature coaxial ClickLoc connector, standard cable
-00	Agency Approval Option	Not required

Hardware Specifications

Parameter	Specification
Model	330101-00-10-10-02-00
Brand	Bently Nevada
Origin	USA
Probe Tip Diameter	8 mm
Thread Type	3/8-24 UNF thread
Unthreaded Length	0.0 in
Overall Case Length	1.0 in
Total System Length	1.0 metre (3.3 feet)
Connector Type	Miniature coaxial ClickLoc connector
Cable Type	Standard coaxial cable, without armor
Operating Temp	-51 deg C to +177 deg C (-60 deg F to +350 deg F)
Scale Factor	7.87 V/mm (200 mV/mil) nominal when paired with matching Proximitor
Linear Range	2.0 mm (80 mils), from approximately 0.25 mm to 2.25 mm (10 to 90 mils)
Gap Voltage Target	-10.0 VDC nominal at physical center of linear range (~1.27 mm / 50 mils)
Power Consumption	Driven by external Proximitor loop power supply (-24 VDC system supply)
Weight	Approx 0.15 kg

Mechanical Monitoring & Eddy-Current Transducer Performance

Precise execution in rotating machinery protection systems requires accurate eddy-current probe scaling across the sensor linear operating curve. Field installation demands rigorous gap voltage validation (-10 VDC targets) measured at the Proximitor output terminals to establish the mechanical zero point relative to shaft target material (typically AISI 4140 steel). To preserve signal integrity under severe rotor dynamics, adjacent sensor probes must maintain adequate lateral spacing to enforce cross-talk suppression and eliminate high-frequency mutual inductive interference.

Frequently Asked Questions

Q: How is the -10 VDC gap voltage target validated during mechanical installation?

A: Mount the probe and adjust its axial position using a mechanical thread micrometer while measuring the Proximitor output with a digital multimeter until the voltage reaches -10.0 VDC, confirming the shaft is positioned at the linear midpoint.

Q: Can the 1.0 metre probe cable be trimmed or spliced in the field?

A: No. Trimming or splicing the coaxial cable alters total electrical capacitance and system inductance, causing calibration failure and degradation of the nominal 7.87 V/mm scale factor.

Field Installation Guidelines

Tighten 3/8-24 UNF mounting threads within recommended mechanical torque limits to prevent casing distortion or internal coil stress.
Maintain clean, dry, oil-free connector faces before mating ClickLoc miniature coaxial connectors.
Observe a minimum cable bend radius of 25.4 mm (1.0 in) for standard unarmored coaxial cable runs to prevent center conductor fatigue.
Run transducer cabling through dedicated grounded metallic conduit isolated from high-voltage AC power lines to block external electromagnetic noise.
Verify total electrical length matching (1.0 metre probe matched with appropriate extension cable and Proximitor sensor) to guarantee scale factor accuracy.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

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Maintenance Manager, USA

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Engineering Lead, Germany

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