Name: Armored Sensor 330904-00-05-70-01-05 | Bently Nevada 3300 NSv Probe with 7m Cable
SKU: 330904-00-05-70-01-05
Availability: InStock

Product details

Armored Long-Reach Sensor for Demanding Installations

The Bently Nevada 330904-00-05-70-01-05 is a heavy-duty 3300 NSv Proximity Probe. It features a full 7.0-meter armored cable and a protective connector guard. This sensor is built for applications requiring long cable runs in harsh environments.

Its stainless steel armor provides superior cable protection. This ensures reliable signal integrity and sensor longevity in tough industrial settings.

Detailed Product Specifications

OEM Brand: Bently Nevada
Complete Part Code: 330904-00-05-70-01-05
Product Series: 3300 NSv Proximity Probes
Key Feature: With Stainless Steel Armor (Armored Cable)
Mounting Thread: M8 x 1.0 mm
Case Dimensions: 0 mm unthreaded, 50 mm overall length
Cable Length: 7.0 meters (23.0 feet) – Long Reach
Connector Type: Miniature Coaxial ClickLoc with Connector Protector
Safety Standards: Multiple International Agency Approvals
Electrical Property: Probe DC Resistance: 5.9 Ω ± 0.9 Ω
Usable Measurement Window: Linear Range: 1.5 mm (60 mils)
Factory Recommended Air Gap: 1.0 mm (40 mils)
Output Voltage Ratio: Sensitivity (Scale Factor): 7.87 V/mm (200 mV/mil)
Measurement Precision: Linearity Deviation < ±0.06 mm (±2.3 mils)
Bandwidth Performance: Frequency Response: 0 to 10 kHz (±3 dB)
Target Size Requirement: Minimum 8.9mm, Recommended 13mm diameter
Wide Temperature Operation: -52°C to +177°C (-62°F to +351°F)
Enhanced Durability: Armored cable for crush and abrasion resistance
Chemical Compatibility: Superior chemical resistance vs. older RAM probes
Tip Material: Robust Polyphenylene Sulfide (PPS)
Case Material: AISI 304 Stainless Steel
Cable Construction: 75 Ω Coaxial with FEP insulation + SST armor
Installation Guidance: Finger tight, max 0.56 N•m (5 in-lb) torque
Cable Flexibility: Minimum bend radius: 25.4 mm (1.0 inch)
Direct Replacement: Compatible with 3300 RAM probes and systems
Quality Status: New, Original, Factory Sealed
Purchase Assurance: 12-Month Manufacturer Warranty Included

Installation for Long-Distance Monitoring

Mount the probe in the M8 threaded hole. Set the 1.0 mm gap to the target. Route the long armored cable carefully, respecting the minimum bend radius. Connect the protected ClickLoc connector to the proximitor.

Diagnostic Power & Application Scope

Enables precise machinery protection by detecting:

Shaft relative vibration
Differential expansion and position
Bearing load and instability conditions
Rotor eccentricity and precession

Primary Applications: Large turbines, centrifugal and reciprocating compressors, boiler feed pumps, and other critical machinery where the monitoring rack is located far from the measurement point.

Certifications & Shipping Info

Hazardous area certified (ATEX/IECEx for EPL Ga/Gc/Dc)
Complies with multiple temperature classes (T1 to T5)
Package Contents: 1 x Armored 3300 NSv Probe with connector protector.
Delivery Network: Shipped globally via FedEx, UPS, and DHL express services.

Expert Questions & Answers

When is the armored cable version necessary?

Choose armor when the cable runs through areas with high risk of physical damage. This includes exposure to crushing, abrasion, cutting, or rodent attack in outdoor or industrial plant floor settings.

What is the purpose of the connector protector?

The protector shields the delicate ClickLoc connector from impact and strain during handling and installation. It helps prevent damage to the electrical contacts before connection.

How do we handle customs and import duties?

We ship with commercial invoices. The customer is responsible for any local import taxes or duties. Our logistics partners (FedEx/UPS/DHL) can often handle clearance smoothly.

What is the warranty coverage?

This product is covered by a full 12-month warranty against manufacturing defects, providing reliable assurance for your investment.

What’s a key consideration when routing a 7-meter armored cable?

Plan the route to avoid sharp bends and points of constant flexing. Even with armor, exceeding the bend radius or creating a repeated stress point can eventually lead to internal shield damage and signal noise.

Does the longer 7m cable affect the probe’s resistance or calibration?

Yes, slightly. The specified DC resistance (5.9 Ω) is higher than shorter probes due to the longer internal cable. This is normal and accounted for in the system design. It does not require user calibration adjustment.

Your Selection Guide

Select the 330904-00-05-70-01-05 when you need a long cable run with maximum physical protection. It is the ideal choice for remote or exposed installations requiring the robustness of an armored 3300 NSv probe.

For pricing, delivery schedules, or technical support, contact our expert team today.

Email Sales: sales@powergearx.com
Call/WhatsApp: +86 18030005825

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