330730-040-03-00 3300 XL 11 mm Extension Cable

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330730-040-03-00
Packaging Details:	Original new Factory Sealed
Delivery Time:	5-7 days
Payment Terms:	T/T
Supply Ability:	In stock

Quick Detail

Description

The 330730-040-03-00 3300 XL 11 mm Extension Cable delivers precise signal transmission for industrial automation applications. This 4.0-meter (13.1 ft) armored cable features a connector protector and 75 Ω triaxial FEP insulation, with flexible AISI 302 SST armor and FEP outer jacket for rugged field use. Designed for Bently Nevada™ 3300 XL 11 mm Proximity Transducer systems, the 330730-040-03-00 supports 50 Ω output resistance and field wiring from 0.2 to 1.5 mm² (16–24 AWG), ensuring accurate vibration and displacement readings in fluid film bearing machinery. Operating and storage temperatures range from –52°C to +177°C (–62°F to +351°F), while supply sensitivity remains below 2 mV per volt input change. The 330730-040-03-00 works seamlessly with probes, Proximitor sensors, and ClickLoc connectors, providing secure connections and up to 330 N pull strength. Connector protectors enhance protection in humid or wet environments, while the optional FluidLoc design prevents oil leakage through the cable. Essential for axial position measurements, differential expansion monitoring, rod position tracking, tachometer signals, and Keyphasor outputs, the 330730-040-03-00 3300 XL 11 mm Extension Cable ensures reliable performance in automated machinery monitoring systems.

Applications

Measure Axial Position on Steam Turbines

The 330730-040-03-00 3300 XL 11 mm Extension Cable transmits precise probe signals to measure axial displacement of thrust bearings. Its 4.0-meter length and 75 Ω triaxial FEP insulation maintain signal integrity under high vibration. The 50 Ω output resistance ensures 3.94 V/mm (100 mV/mil) sensitivity for accurate automated monitoring.

Monitor Rod Position in Reciprocating Compressors

330730-040-03-00 supports field wiring from 0.2 to 1.5 mm² (16–24 AWG), allowing connection to reciprocating compressor probes. The armored cable withstands –52°C to +177°C, enabling rod drop measurements in extreme operational environments.

Capture Tachometer and Zero Speed Signals

Using 330730-040-03-00, rotor speed is captured accurately with supply sensitivity below 2 mV per volt change. Its ClickLoc connectors provide 330 N pull strength, ensuring signal continuity for automated tachometer monitoring.

Track Differential Expansion in Rotors

The flexible AISI 302 SST armor and FEP outer jacket of 330730-040-03-00 allow measurement of ramp differential expansion in multi-stage turbines without interference from external mechanical stress or temperature up to +177°C.

Provide Phase Reference (Keyphasor) Signals

Connect 330730-040-03-00 to 3300 XL Proximitor sensors to transmit phase reference signals with <2 mV supply sensitivity, supporting automated timing control and vibration monitoring in industrial rotating equipment.

Specifications

Competitive Advantage

Easy Integration with 3300 XL Systems

330730-040-03-00 works with all Bently Nevada™ 3300 XL 11 mm probes and Proximitor sensors. Its 4.0-meter length and 75 Ω triaxial FEP insulation allow direct installation without signal degradation.

High Pull Strength Connection

ClickLoc connectors on 330730-040-03-00 provide 330 N pull strength, preventing disconnection under vibration and maintaining 50 Ω output resistance for accurate signal transmission.

Protection Against Fluids and Contaminants

The optional FluidLoc design of 330730-040-03-00 prevents oil or water ingress. Its connector protector maintains stable 3.94 V/mm output in humid conditions.

Rugged Construction for Extreme Conditions

Flexible AISI 302 SST armor with FEP outer jacket allows 330730-040-03-00 to operate from –52°C to +177°C, supporting automated monitoring in industrial environments without signal loss.

Flexible Field Wiring Support

330730-040-03-00 accommodates 0.2–1.5 mm² (16–24 AWG) wiring, enabling connection to multiple probe types while preserving <2 mV supply sensitivity for accurate vibration and displacement readings.