330730-080-12-05 3300 XL 11 mm Extension Cable

Overview

Place of Origin:	USA
Brand Name:	Bently Nevada
Model Number:	330730-080-12-05
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 330730-080-12-05 3300 XL 11 mm Extension Cable is a precision-engineered signal transmission component developed for the 3300 XL 11 mm Proximity Transducer System, widely applied in industrial automation, machinery protection, and condition monitoring environments. Designed to support long-range, high-accuracy displacement and vibration measurements, this 8.0-meter extension cable ensures stable and low-loss signal delivery between proximity probes and monitoring electronics.

Constructed with 75 Ω triaxial FEP-insulated cable, the 330730-080-12-05 extension cable provides strong resistance to electromagnetic interference while maintaining consistent electrical characteristics in high-noise automation systems. The integrated FluidLoc cable with connector protector effectively blocks oil and moisture migration through the cable core, enhancing system reliability in compressors, turbines, and fluid-film bearing machinery. With an output resistance of 50 Ω and supply sensitivity below 2 mV/V, the cable preserves proportional output voltage accuracy required for precise automation control and diagnostics.

Rated for continuous operation and storage between -52°C and +177°C, and supported by multiple international approvals, the 3300 XL 11 mm extension cable is suitable for hazardous and extreme industrial environments. Optional AISI 302 stainless steel armor with FEP outer jacket further improves mechanical protection, making this extension cable a robust solution for automated monitoring systems requiring extended linear range and high operational stability.

Applications

Application 1: Axial Thrust Position Monitoring in Steam Turbines

In automated steam turbine systems, the 330730-080-12-05 extension cable supports accurate axial displacement transmission over 8.0 meters, ensuring reliable thrust position feedback within the extended linear range enabled by the 11 mm probe.

Application 2: Differential Expansion Measurement Systems

For ramp differential expansion monitoring on large turbines, the low supply sensitivity of <2 mV/V minimizes voltage fluctuation effects, allowing automation systems to detect thermal growth trends with improved precision.

Application 3: Reciprocating Compressor Rod Position Detection

Used in compressor automation, the cable maintains stable signal output for rod position and rod drop measurements, even under vibration and oil-rich environments, supported by the FluidLoc leakage prevention design.

Application 4: Zero Speed and Tachometer Signal Transmission

The triaxial construction ensures clean signal transmission for tachometer and zero-speed measurements, enabling accurate speed logic and shutdown control in automated rotating equipment.

Application 5: Phase Reference and Keyphasor Systems

In phase reference applications, the extension cable maintains consistent impedance and low noise, supporting accurate shaft phase alignment and vibration correlation in advanced automation monitoring platforms.

Specifications

Competitive Advantage

Competitive Advantage 1: Optimized for Extended Linear Range Systems

Designed specifically for 3300 XL 11 mm transducer systems, the cable supports longer linear measurement ranges compared to 8 mm systems, enabling broader displacement monitoring in automation applications.

Competitive Advantage 2: High Electrical Stability Under Voltage Variation

With supply sensitivity less than 2 mV per volt, the extension cable maintains stable output under fluctuating supply conditions, improving reliability in industrial automation power environments.

Competitive Advantage 3: Enhanced Environmental Protection

The FluidLoc cable with connector protector reduces moisture and oil ingress, significantly extending service life in humid, high-contamination automation installations.

Competitive Advantage 4: Wide Temperature and Approval Coverage

Operating reliably from -52°C to +177°C and supported by multiple international approvals, the cable outperforms standard extension cables in extreme and hazardous automation environments.

Competitive Advantage 5: Mechanical Durability with Optional Armor

The optional AISI 302 stainless steel armor provides additional resistance to mechanical stress, abrasion, and vibration, ensuring long-term stability in demanding automated machinery protection systems.