330902-00-40-05-01-05 Bently Nevada 3300 Series Proximity Sensor System

Manufacturer: Bently Nevada
Product No.: 330902-00-40-05-01-05
Condition： In stock
Product Type: Proximity Probe
Product Origin: USA
Payment: T/T, Western Union
Weight: 323g
Shipping port: Xiamen
Warranty: 12 months

Quantity

Selected quantity: 1

Estimate delivery times: 12-26 days (International), 3-6 days (United States).

Return within 30 days of purchase. Duties & taxes are non-refundable.

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Product Overview

The 330902-00-40-05-01-05 is an advanced 3300 NSv proximity probe engineered by Bently Nevada for precise vibration and position monitoring in specialized industrial machinery. Part of the 330902 and 3300 NSv series, this sensor utilizes a 1/4-28 UNF thread with armor and features a 0.5-metre total length with a miniature coaxial ClickLoc connector. Global PLC Spare HUB's Insight emphasizes that NSv transducers provide superior linearity near metallic surfaces compared to standard probes, making them essential for high-speed machinery shaft measurements.

Configuration Breakdown

Option Parameter	Selected Code	Specification Detail
Base Model and Thread	330902	3300 NSv Probe, 1/4-28 UNF thread with armor
Unthreaded Length	00	0.0 in unthreaded case length
Overall Case Length	40	4 in overall mechanical length
Total Cable Length	05	0.5 metre (20 in) system length
Connector/Cable Type	01	Miniature coaxial ClickLoc connector with protector, standard cable
Agency Approval	05	Multiple hazardous area approvals

Technical Specifications

Probe Tip Material: Polyphenylene sulfide (PPS) for chemical and thermal resilience.
Probe Case Material: AISI304 stainless steel (SST) construction.
DC Resistance: 4.0 ± 0.5 ohms from center conductor to outer conductor for the 0.5m length.
Temperature Range: Operating and storage capability from -52°C to +177°C (-62°F to +351°F).
Torque Limits: Maximum 7.3 N•m (65 in•lb), recommended 5.1 N•m (45 in•lb) for 1/4-28 cases.
Pressure Sealing: Viton O-ring seal rated for differential pressure between tip and case.

Diagnostic Capabilities

Continuous real-time gap voltage tracking for radial vibration and axial position.
High-frequency response capability detecting minute shaft centerline shifts.
Integrated ClickLoc connector security preventing signal degradation from loose contacts.

Installation Guide

Ensure thread engagement does not exceed the maximum limit of 0.375 inches for 1/4-28 cases.
Apply the recommended 5.1 N•m torque to prevent casing distortion during mounting.
Avoid exposing the probe tip to temperatures below -34°C for extended periods to preserve Viton seal integrity.

Equipment Compatibility and Application Scenarios

Designed for small high-speed turbomachinery, centrifugal compressors, and specialized gearboxes.
Fully compatible with Bently Nevada 3300 NSv monitoring systems and extension cables.
Ideal for tight-clearance radial vibration measurements where standard probes exhibit non-linear output.

Logistics and Warranty Terms

Standard 12-month manufacturing defect warranty included with every unit.
Express global dispatch within 24 to 48 hours via FedEx, UPS, and DHL.

Model Selection and Comparison Guide

When selecting proximity probes for high-vibration skids, comparing exact cable lengths and connector options ensures signal integrity. For a shorter cable configuration alternative within the same hardware family, review the 330902-00-10-10-02-00 armored probe model, which features a 1.0-metre cable configuration suited for deeper terminal box routings.

Frequently Asked Questions

Q: Why is the NSv designation critical for specific machinery applications?
A: NSv probes are specifically engineered for measurements on small-shaft machinery or auxiliary equipment where physical target areas are limited, preventing erroneous readings caused by side-viewing effects.

Q: What field precaution should engineers take regarding the Viton O-ring seal?
A: Technicians must avoid sub-freezing pre-installation storage below -34°C (-30°F) to ensure the pressure seal does not experience micro-cracking prior to being put into service.

Q: How does the ClickLoc connector design assist during maintenance?
A: The ClickLoc mechanism provides a tactile and audible click when fully tightened, eliminating guesswork and ensuring proper electrical contact under severe industrial vibration.

Q: Can this sensor be tested for pressure sealing before field installation?
A: Factory pressure testing is not performed prior to shipment; therefore, mechanical seal verification must be handled during skid hydrostatic testing if mandated by site standards.

Q: How do I choose between different cable length options for this series?
A: Select your cable length based on the direct physical routing distance from the probe mounting bracket to the nearest proximity transducer housing, factoring in a service loop for thermal expansion.

12-Month Comprehensive Warranty

Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.

Coverage: Functional defects and hardware failures under normal operating conditions.
Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.

Returns & Exchange Policy

We offer a 30-day return policy to ensure you receive the exact part your system requires.

Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.

Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.