Product Overview

The Bently Nevada 330180-X1-CN (MOD: 143416-05) is a high-precision Proximitor Sensor designed for the 3300 XL series, functioning as a vital component in Turbine Supervisory Instrumentation (TSI). This proximity interface module employs the eddy current measurement principle to monitor shaft vibration, position, and speed in critical rotating machinery. It converts the complex impedance change of a proximity probe into a linear voltage signal proportional to the distance between the probe tip and the observed target.

This specific "CN" variant with modification 143416-05 is engineered for superior signal stability and high-density installation. One of its primary technical advantages is its advanced resistance to Radio Frequency Interference (RFI), which permits the module to be housed in non-metallic or fiberglass enclosures without the risk of signal distortion from external electronic noise.

Technical Characteristics and Performance

• Advanced RFI Immunity: Shielded design ensures accurate data acquisition even when installed in fiberglass or plastic enclosures, preventing interference from wireless communication devices.

• Integrated Isolation Base: The hardware includes a built-in mounting base that provides complete electrical isolation, removing the requirement for additional isolator plates or complicated grounding kits.

• Flexible Mounting Options: Supports high-density DIN-rail mounting for modern cabinet layouts as well as the classic 4-hole panel mounting pattern for legacy system retrofits.

• Global Hazardous Area Certification: Fully compliant with international safety standards including ATEX, IECEx, and CSA, making it suitable for Zone 0, 1, and 2 environments.

• Extreme Temperature Resilience: Rated for reliable operation in environmental conditions ranging from -40°C to +85°C.

• Linear Output Precision: Optimized for a standard 8mm proximity probe system with a typical linear range of 2.0 mm (80 mils) and a sensitivity of 7.87 V/mm (200 mV/mil).

Technical Specifications

• Manufacturer: Bently Nevada (Baker Hughes)

• Model Number: 330180-X1-CN

• Modification Code: 143416-05

• System Family: 3300 XL Proximity Transducer System

• Measurement Type: Non-contacting Vibration/Displacement

• Dimensions: 1.8 x 1.6 x 12.3 cm

• Net Weight: 0.06 kg

• HS Code: 8537101190

• Country of Origin: USA

Industrial Applications

• Centrifugal Compressors: Continuous monitoring of radial vibration and axial thrust position.

• Steam and Gas Turbines: Critical shaft displacement measurement for machinery protection.

• Industrial Pumps: Tracking rotor stability and bearing wear in high-speed pump assemblies.

• Hydroelectric Generators: Monitoring shaft runout and air gap measurements.