BENTLY 330180-X0-05 Proximity Probe

BENTLY NEVADA 330180-X0-05 Proximitor Sensor / Proximity System Module

 

 

The Bently Nevada 330180-X0-05 is a 3300 XL Proximitor Sensor (Signal Conditioning Module) used in the eddy current proximity measurement system for monitoring shaft vibration, position, and displacement in rotating machinery.

Basic Information

• Part Number: 330180-X0-05
• Brand: Bently Nevada (Baker Hughes / GE legacy)
• Series: 3300 XL 8mm system
• Type: Proximitor Sensor (Monitor Module)
• Function: Converts probe gap signal into proportional voltage output for monitoring systems

Technical Specifications

• System Type: 3300 XL 8mm proximity transducer system
• Power Supply: -17.5 VDC to -26 VDC
• Output: DC voltage proportional to probe gap
• Input Compatibility: Accepts 3300 5mm / 8mm / 3300 XL probes
• Mounting: DIN rail / panel mount (depending configuration)
• Operating Temperature: approx. -40°C to +100°C
• Weight: ~0.25 kg
• Agency Approval: CSA / ATEX / IECEx (version dependent)
• System Length Option: X0 variant (configuration depends on installation design)

Key Features

• High-precision eddy current signal conversion
• Compatible with multiple probe types (5mm / 8mm / XL 8mm)
• Stable operation in harsh industrial environments
• Designed for API 670 machinery protection systems
• High resistance to EMI interference
• Modular DIN-rail design for easy installation

Application Areas

• Gas turbines
• Steam turbines
• Compressors
• Pumps and motors
• Generators
• Gearboxes
• Petrochemical plants
• Power generation systems
• Heavy rotating machinery

System Role (Important)

This module is the signal conditioning unit in the Bently 3300 XL system:

• Receives signal from proximity probe
• Converts eddy current gap signal into calibrated voltage
• Sends data to monitoring / protection system (DCS / PLC / 3500 system integration depending setup)

Advantages

• High accuracy and stable measurement output
• Industrial-grade reliability for 24/7 operation
• Compatible with multiple probe generations
• Strong anti-interference performance
• Widely used in global turbine monitoring systems

Precautions

• Must be used only within compatible Bently 3300 XL system architecture
• Ensure correct matching with probe + extension cable
• Do not mix different system families (7200 / 3300 / 3500)
• Proper grounding required to avoid signal noise
• Verify correct system configuration before installation