330930-065-03-05 3300 NSv Extension Cable

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330930-065-03-05
Minimum Order Quantity:	1
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330930-065-03-05 3300 NSv Extension Cable is a high-performance extension solution designed for integration with the Bently Nevada 3300 XL NSv Proximity Transducer system, ensuring precise signal transmission in demanding industrial automation applications. Engineered for centrifugal air compressors, refrigeration compressors, and process gas compressors, this 6.5-meter (21.3 feet) extension cable supports robust monitoring in tight installation areas where standard 3300 and 3300 XL 5 mm and 8 mm transducers cannot be deployed. Constructed with durable polyphenylene sulfide (PPS) probe tips and AISI 304 stainless steel (SST) probe cases, the cable operates reliably across a wide temperature range of -52°C to +177°C (-62°F to +351°F). The 3300 NSv Extension Cable is designed without stainless steel armor but includes a connector protector to ensure long-term signal integrity. Its precise output resistance of 50 Ω, less than 2 mV supply sensitivity, and compatibility with 0.2 to 1.5 mm² (16 to 24 AWG) field wiring guarantee consistent performance in high-precision radial, axial, and tachometer measurements, while the patented ClickLoc and CableLoc designs secure connections and prevent loosening in automated monitoring systems.

Applications

Radial Vibration Monitoring
The 3300 NSv Extension Cable enables accurate radial vibration measurements on shafts smaller than 51 mm (2 in). With a linear range of 1.5 mm (60 mils) and recommended gap of 1.0 mm (40 mils), it ensures high-fidelity data acquisition in automated centrifugal compressor systems.

Axial (Thrust) Position Detection
Ideal for flat targets smaller than 15 mm (0.6 in), this extension cable facilitates axial position monitoring in process compressors, allowing precise thrust measurements to optimize automated machine control.

Tachometer and Zero-Speed Measurement
Supporting Proximitor Sensors, the extension cable reliably transmits signals for tachometer and zero-speed detection in gas compressors, enhancing rotational speed monitoring and preventive maintenance automation.

Phase Reference (Keyphasor Signals)
The cable ensures stable phase reference signal transmission, critical for automated vibration analysis systems, helping maintain precise phase alignment and predictive maintenance in industrial automation setups.

Upgrades and Retrofits
The 3300 NSv Extension Cable is fully compatible with existing 3300 RAM and 3000/7000-series transducer installations, allowing straightforward system upgrades without replacing existing probes or sensors, reducing downtime and installation costs.

Specifications

Competitive Advantage

High Chemical Resistance
Compared to 3300 RAM extension cables, the NSv cable offers enhanced chemical resistance, enabling reliable performance in harsh process compressor environments with aggressive fluids.

Compact and Flexible Design
Its slim, unarmored cable design with connector protection supports installations in restricted spaces while maintaining mechanical durability and signal integrity.

Secure and Reliable Connections
ClickLoc and CableLoc patented technologies provide 220 N (50 lb) pull strength and robust bonding, preventing disconnections and ensuring consistent data in automated monitoring systems.

Wide Temperature Range
Operational from -52°C to +177°C (-62°F to +351°F), the cable maintains stable performance in extreme temperature conditions, critical for high-precision industrial automation applications.

Seamless System Integration
Compatible with 3300 XL NSv Proximitor Sensors, probes, and existing monitoring setups, this extension cable reduces retrofit complexity, supports small target measurement, and maintains accuracy across all automated vibration and position monitoring tasks.