Bently Nevada 330901-00-45-10-02-00 3300 NSv Proximity Probe

SKU 330901-00-45-10-02-00

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Manufacturer: Bently Nevada
Product No.: 330901-00-45-10-02-00
Country of origin:United States
Product Type: 3300 NSv Proximity Probes
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 120g
Dimensions: 45 mm x 90 mm x 90 mm (H x W x D)
Shipping port: Xiamen
Warranty: 12 months

Description

Fully threaded 1/4-28 UNF steel probe body (Option 00 unthreaded length) with a 4.5-inch case length (Option 45) and a 1.0-meter total length (Option 10) specifies this 3300 NSv proximity probe configuration — 330901-00-45-10-02-00.

This configuration operates as part of the 3300 XL NSv Proximity Transducer System, which is used for non-contact displacement measurements in machinery with tight installation limits. This specific unarmored variant features a standard coaxial cable equipped with a miniature coaxial ClickLoc connector (Option 02) and requires no special agency approvals (Option 00). It is designed to withstand harsh process environments, offering increased chemical resistance and superior side-view characteristics compared to older legacy transducer systems.

Features

Thread size of 1/4-28 UNF-2A without protective stainless steel armor for direct thread mounting.
Unthreaded length of 0.0 inches (Option 00) for fully threaded case installations.
Overall case length of 4.5 inches (Option 45) designed for deep mechanical mounting.
Total length of 1.0 meter (Option 10) standard cable designed to connect directly with a 3300 XL NSv extension cable and Proximitor sensor.
ClickLoc miniature coaxial connector (Option 02) providing secure mechanical locking and preventing connection loosening.
Polyphenylene sulfide (PPS) probe tip and AISI 304 stainless steel probe case materials for increased durability.

Applications

Radial vibration, radial position, and axial position monitoring on fluid-filmed bearing machines.
Heavy-duty machinery such as centrifugal air compressors, refrigeration compressors, and process gas compressors.
Small-bore machinery and small target applications, including shafts smaller than 51 mm (2.0 in) or flat targets smaller than 15 mm (0.6 in).
Low-clearance or tight installation constraints such as narrow counterbores or limited side-view clearances.

Ordering Information

Option Segment	Code on This SKU	Meaning from Datasheet
Orderable Part Number	330901-00-45-10-02-00	3300 NSv Proximity Probe, 1/4-28 UNF thread, without armor
A - Unthreaded Length Option	00	0.0 in (0 mm) unthreaded length
B - Overall Case Length Option	45	4.5 in (114 mm) overall case length
C - Total Length Option	10	1.0 meter (39 in) total length
D - Connector and Cable-Type Option	02	Miniature coaxial ClickLoc connector, standard cable
E - Agency Approval Option	00	Not required (no approvals)

Technical Specifications

Parameter	Specification Value
Manufacturer	Bently Nevada
Part Number	330901-00-45-10-02-00
Transducer System Series	3300 XL NSv Proximity Transducer System
Thread Type	1/4-28 UNF-2A
Armor Option	Without armor (unarmored standard cable)
Probe Tip Material	Polyphenylene sulfide (PPS)
Probe Case Material	AISI 304 stainless steel (SST)
Probe Cable Type	75 ohm coaxial, fluoroethylene propylene (FEP) insulated
Linear Range	1.5 mm (60 mils), beginning at approx. 0.25 mm (10 mils) from target
Recommended Gap Setting	1.0 mm (40 mils)
Incremental Scale Factor (ISF)	7.87 V/mm (200 mV/mil) +12.5% / -20% (including interchangeability error)
Deviation from Best Fit Straight Line (DSL)	Less than +/-0.06 mm (+/-2.3 mils) over linear range
Frequency Response	0 to 10 kHz: +0, -3 dB typical
Power Supply Requirements	-17.5 Vdc to -26 Vdc at 12 mA maximum consumption (at Proximitor sensor)
Probe dc Resistance (RPROBE)	4.2 ohms +/- 0.5 ohms (center conductor to shield)
Minimum Bend Radius	25.4 mm (1.0 in)
Maximum Tensile Strength	220 N (50 lb) probe case to lead connection
Operating Temperature Range	-52 degC to +177 degC (-62 degF to +351 degF)
Relative Humidity Limits	100% condensing, non-submersible when connectors are protected
Recommended Torque	5.1 N m (45 in lb) (Maximum rated: 7.3 N m / 65 in lb)

Installation Guidelines

Maintain minimum case-to-case clearance and use a recommended counterbore diameter of 13 mm (0.5 in) to avoid sideview interference with surrounding metal.
Ensure a Class 2B fit class for external-to-internal thread matching on the 1/4-28 UNF threads.
A #3 or larger tap drill size is recommended when drilling and tapping mounting holes for this probe.
Finger-tighten the miniature coaxial ClickLoc connector by hand, and do not exceed the maximum torque rating of 0.56 N m (5 in lb).
Protect the probe-to-extension cable connections using connector protectors or silicone tape to prevent moisture and chemical ingress.

FAQ

What does the -00-45-10-02-00 configuration represent for the 330901 probe?

It specifies a 0.0 in unthreaded length (fully threaded body), a 4.5 in overall case length, a 1.0 m total probe length, a standard miniature coaxial ClickLoc connector, and no agency approval requirements.

What thread type is featured on the 330901-00-45-10-02-00 probe?

It features a standard 1/4-28 UNF-2A thread and does not include stainless steel protective armor.

With which system components is this NSv probe compatible?

It is compatible with the 3300 XL NSv Proximitor Sensor (330980) and the 3300 NSv Extension Cable (330930).

What is the operating temperature range for this proximity probe?

The operating temperature range is -52 degC to +177 degC (-62 degF to +351 degF).

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Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

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30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

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TECHNICAL SPECIFICATIONS

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