Bently Nevada 330930-045-04-CN 3300 NSv Extension Cable

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Manufacturer: Bently Nevada
Product No.: 330930-045-04-CN
Country of origin:United States
Product Type: 3300 NSv Extension Cable
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

Option 045 (4.5 m cable length) and Option 04 (stainless steel armor with FEP jacket and connector protector) specify this 3300 NSv extension cable configuration - 330930-045-04-CN.

This cable transmits high-frequency radio signals between the 3300 NSv proximity probe and the 3300 XL NSv Proximitor sensor. The stainless steel armor prevents physical abrasion in heavy-industry setups, while the fluorosilicone connector protector seals the ClickLoc connection from process contaminants. This model includes China-specific hazardous area certifications under the -CN suffix, qualifying it for restricted industrial environments requiring NEPSI and CCC compliance.

Features

Cable length of 4.5 meters (14.8 feet) matching specific system length requirements
Stainless steel armor with FEP jacket providing mechanical protection and chemical resistance
Integrated connector protector to seal the probe-to-cable joint
Gold-plated brass ClickLoc coaxial connectors for secure locking connections
Suffix -CN certification for NEPSI and CCC hazardous area approvals in China

Applications

Shaft vibration and axial position measurements in small-bore machinery
Aeroderivative gas turbine vibration monitoring
Centrifugal and axial compressors with restricted installation clearances
High-speed machinery requiring reduced target areas and specialized sensor positioning

Ordering Information

Option	Code on This SKU	Description
Orderable Part Number	330930-045-04-CN	3300 NSv Extension Cable
A - Cable Length Option	045	4.5 meters (14.8 feet)
B - Connector and Cable Option	04	With stainless steel armor, with FEP jacket, with connector protector
Suffix -CN	-CN	China hazardous area approval package (NEPSI + CCC + applicable markings)

Technical Specifications

Manufacturer	Bently Nevada
Part Number	330930-045-04-CN
Product Type	3300 NSv Extension Cable
System Compatibility	3300 XL NSv Proximity Transducer System
Cable Length	4.5 meters (14.8 feet)
Armoring Option	Stainless steel armor with FEP jacket
Connector Protection	Pre-installed connector protector
Cable Capacitance	69.9 pF/m (21.3 pF/ft) typical
Center Conductor Resistance	0.220 ohm/m (0.067 ohm/ft)
Shield DC Resistance	0.066 ohm/m (0.020 ohm/ft)
Cable Outer Diameter (Unarmored)	2.80 mm (0.11 in) max
Armored Outer Diameter	7.6 mm (0.30 in) max with FEP jacket
Minimum Bend Radius	25.4 mm (1.0 in)
Cable-to-Connector Pull Strength	220 N (50 lb)
Operating and Storage Temperature	-52 degC to +177 degC (-62 degF to +351 degF)
Relative Humidity Limit	100% condensing, non-submersible (with protected connectors)

Installation Guidelines

Route the extension cable through conduit or trays to prevent physical damage.
Maintain a minimum bend radius of 25.4 mm (1.0 in) along the run.
Ensure the ClickLoc connectors are hand-tightened and locked before sealing.
Slip the integrated connector protector over the probe-to-extension-cable connection to prevent liquid ingress.
Do not exceed the maximum pull strength of 220 N (50 lb) during installation.

Compliance and Certifications

The 3300 NSv extension cable meets specific approvals when installed as part of a complete transducer system:

China Hazardous Area Approvals: NEPSI and CCC certified under the -CN option package.
ATEX/IECEx: Intrinsically safe (Ex ia IIC Ga) and non-sparking/increased safety (Ex nA/Ex ec IIC Gc) system installations.
North American Approvals (CSA): Class I, Division 1 and 2, Groups A, B, C, D (when installed per system drawings).

Key Features:

#Bently Nevada 3300 NSv #Extension Cable

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

What does the -CN suffix indicate on this 3300 NSv extension cable?

The -CN suffix indicates that the cable is supplied with the China hazardous area approval package, which includes NEPSI and CCC certifications.

What cable options are included with the option 04 code?

Option 04 specifies that this cable has stainless steel armor, a protective FEP jacket over the armor, and a pre-installed connector protector on the female connector.

What is the total length of the 330930-045-04-CN cable?

This cable has a total length of 4.5 meters (14.8 feet). It must be paired with the correct probe length to match the Proximitor sensor's calibrated system length.

What is the minimum bend radius for this armored extension cable?

The minimum bend radius is 25.4 mm (1.0 in), which must be maintained during installation to prevent signal degradation or physical damage.

Global Express Shipping

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Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
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Returns & Warranty

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.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

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Bently Nevada 330930-045-04-CN 3300 NSv Extension Cable