Description

Technical Overview

The Bently Nevada 330881-28-06-155-00-02 PROXPAC XL Proximity Transducer Assembly is a high-precision, factory-integrated solution engineered for demanding industrial condition monitoring and machinery protection applications. Designed to meet the rigorous performance standards of rotating equipment in power generation, oil & gas, petrochemical, and heavy manufacturing facilities, this transducer assembly delivers exceptional stability, repeatability, and immunity to electromagnetic interference (EMI) across wide temperature and vibration spectra. Its robust construction incorporates aerospace-grade materials and precision-machined components, ensuring long-term reliability in harsh environments—including high humidity, corrosive atmospheres, and continuous mechanical stress.

As part of the PROXPAC XL family, the 330881-28-06-155-00-02 integrates a calibrated proximity probe, low-noise coaxial cable, and compatible extension cable into a single, pre-tested assembly—eliminating field calibration errors and reducing installation time by up to 40%. The system operates on the established eddy-current principle and is fully compatible with Bently Nevada 3500/40M, 3500/22M, and System 1™ platforms. Its optimized frequency response (0–10 kHz) and linearity (±0.5% full scale) support accurate shaft displacement, vibration, and position measurements critical for predictive maintenance, trip logic, and asset health analytics.

Key Features

• Factory-Calibrated & Pre-Assembled: Probe, cable, and connector are calibrated as a matched set—ensuring traceable accuracy per ISO 17025 and eliminating field tuning requirements.
• Enhanced Environmental Resilience: IP68-rated housing, stainless steel probe body, and fluoropolymer-insulated cable rated for –55°C to +125°C operation.
• Plug-and-Play Integration: Compatible with standard Bently Nevada 3300 XL and 3500 series monitors; supports quick-swap replacement without recalibration or system reconfiguration.
• EMI/RFI Immunity: Shielded coaxial architecture and differential signaling minimize noise pickup in electrically noisy plant environments.
• Extended Diagnostic Capability: Supports built-in self-test (BIST) and real-time health monitoring via compatible monitor channels.

Specifications

• Part Number: 330881-28-06-155-00-02
• Manufacturer: Bently Nevada (a Baker Hughes business)
• Type: PROXPAC XL Proximity Transducer Assembly (Probe + Cable + Connector)
• Warranty: 24-month limited warranty from date of shipment, covering defects in materials and workmanship under normal use and service conditions.

Contact us for bulk pricing and availability