The Bently Nevada 330180-X1-CN 143416-49 3300 XL Proximitor Sensor is part of the 3300 XL 8 mm Proximity Transducer System, designed for accurate vibration and position measurements on fluid-film bearing machines. It provides a voltage output directly proportional to the distance between the probe tip and the conductive target, suitable for both static and dynamic monitoring. The system meets API 670 standards for mechanical configuration, linear range, accuracy, and temperature stability.

Product Features

• High Performance: Complies with API 670 standards for accuracy and reliability.

• Compatibility: Fully interchangeable with other 3300 XL components without calibration.

• RFI/EMI Immunity: Enhanced noise immunity for installation without special shielding.

• Flexible Mounting: Supports DIN-rail and panel mounting with identical footprint to older models.

• Rugged Construction: Uses TipLoc and CableLoc patented designs for durability.

• Extended Temperature Options: Available for environments up to 260°C with ETR cables.

Technical Specifications

Applications

• Vibration Monitoring on turbines, compressors, and pumps.

• Position Measurement in rotating machinery.

• Keyphasor® and Speed Measurements for critical speed detection.

• Overspeed Protection Systems in high-value rotating assets.

• Condition Monitoring in predictive maintenance programs.

Advantages

• Interchangeability: No matching or bench calibration required.

• Reduced Installation Cost: Eliminates need for metallic housings in many cases.

• Enhanced Reliability: Strong mechanical bonding and cable retention.

• Hazardous Area Certified: Safe for use in classified zones.

• Long Service Life: Resistant to corrosion, RFI, and environmental degradation.

FAQ

Q1: What is the main function of the 330180-X1-CN Proximitor Sensor?

A1: It measures vibration and shaft position in rotating machinery using non-contact eddy current technology.

Q2: Does it meet API 670 requirements?

A2: Yes, it meets API 670 standards for linearity, accuracy, and mechanical configuration.

Q3: Can it be used with older 3300 series probes?

A3: Yes, it is backward compatible with non-XL 5 mm and 8 mm probes.

Q4: What mounting options are available?

A4: It supports both panel mount and DIN-rail mount configurations.

Q5: What is the recommended gap setting?

A5: Approximately 1.27 mm (50 mils) for radial vibration measurements.

Q6: Can it operate in high-temperature environments?

A6: Yes, with ETR probes and cables, it can operate up to 260°C.

Q7: What kind of target material is it calibrated for?

A7: Factory calibration is for AISI 4140 steel; other materials available upon request.

Q8: Is special shielding required for installation?

A8: No, it has high RFI/EMI immunity and can be installed without shielded conduit in most cases.

Q9: How is field wiring connected?

A9: It uses SpringLoc terminal strips for fast and secure tool-free connections.

Q10: What is its weight and size?

A10: It measures 81.3 x 35.1 x 63.5 mm and weighs 0.246 kg.