Description

The Bently Nevada 330180-X1-05 (MOD:145004-102) is a 3300 XL Proximitor Sensor designed for use in industrial proximity transducer systems. It serves as the primary signal conditioning interface, converting high-frequency eddy current signals generated at the probe tip into a calibrated voltage output. This output is directly proportional to the distance between the probe tip and the monitored conductive target, enabling precise measurement of both static (position) and dynamic (vibration) values in rotating machinery.

Features

• Compatible with 3300 XL 8mm and 5mm proximity probes and extension cables.
• Provides a linear range of 2 mm (80 mils) with a scale factor of 200 mV/mil.
• Features a compact housing design suitable for both high-density DIN-rail mounting and legacy 4-hole panel-mount configurations.
• Enhanced RFI/EMI immunity allows for installation in non-metallic enclosures without additional shielding.
• Fully interchangeable components eliminate the need for individual component matching or bench calibration.
• Factory-calibrated for AISI 4140 steel targets.

Applications

• Vibration and position monitoring for fluid-film bearing machines.
• Keyphasor reference and speed measurements.
• Steam and gas turbine rotor-casing differential expansion monitoring.
• Hydroelectric turbine shaft wobble and thrust detection.
• Marine propulsion system shaft and gearbox thermal expansion monitoring.
• Steel rolling mill roll-gap and thrust measurement.

Technical Specifications

Installation Guidelines

• Ensure the probe target area is flat with a minimum diameter of 102 mm (4.0 inches) to prevent electromagnetic field distortion.
• The system is calibrated for AISI 4140 steel; use of other materials will result in measurement errors.
• For differential expansion applications, verify thermal growth requirements; use redundant probes for growth under 27.9 mm and complementary arrangements for 28 mm to 56 mm.
• Always power down the system before inserting or removing the Proximitor sensor from the rack or terminal blocks.
• Maintain proper grounding practices to ensure signal integrity and protect against EMI.
• Handle with care to avoid damage to the connectors; ensure cables are routed away from high-voltage lines.

FAQ

What is the 330180-X1-05?

The Bently Nevada 330180-X1-05 is a 3300 XL Proximitor Sensor used in industrial vibration and shaft position monitoring systems to detect relative motion between a probe and a machine shaft.

Can I use different probes interchangeably?

Yes, the 3300 XL system is designed for complete component interchangeability, meaning probes, extension cables, and Proximitor sensors can be replaced without requiring individual bench calibration.

What is the primary function of this sensor?

It utilizes eddy current technology to measure displacement, helping to protect critical assets like turbines, compressors, and pumps from mechanical failure due to excessive vibration or position shifts.

Which probes are compatible with this sensor?

This sensor is fully compatible with both 5 mm and 8 mm 3300 and 3300 XL proximity probes.