Bently Nevada 330180-X1-05 MOD: 145004-15 3300 XL Proximitor Sensor

Performance Specifications

The 3300 XL 8 mm Proximity Transducer System provides an output voltage that is directly proportional to the distance between the probe tip and the observed conductive surface and can measure both static (position) and dynamic (vibration) values. The system’s primary applications are vibration and position measurements on fluid-film bearing machines, as well as Keyphasor reference and speed measurements. The 3300 XL 8 mm system delivers the most advanced performance in our eddy current proximity transducer systems.

Frequently Asked Questions

Q: What industrial special metal material was 330180-X1-05 MOD: 145004-15 factory recalibrated for?
A: With MOD: 145004-15, special calibration is applied for non-standard 4140 steel targets, specifically for ASTM A182 F6NM martensitic stainless steel (commonly used for pump shafts, turbine rotors, and high-strength valve components).

Q: What installation structure and system length are specified by the suffix “X1” in 330180-X1-05 MOD: 145004-15?
A: X1 represents a total system length of 9.0 meters, with a 35mm DIN rail mounting bracket (DIN Mount) provided for central control cabinet installation.

Q: Do the electrical output specifications of 330180-X1-05 MOD: 145004-15 change when calibrated for F6NM stainless steel?
A: Physical calibration is applied by Bently factory, and the output performance remains at the 3300 XL standard nominal gain of 200 mV/mil (or 7.87 V/mm), ensuring the range ratio does not require recalculation when connected to the control system.

Q: Can 330180-X1-05 MOD: 145004-15 be mixed with a standard AISI 4140 steel shaft?
A: It cannot be mixed, because significant differences in conductivity and magnetic permeability exist between F6NM stainless steel and 4140 carbon steel. Measurement on 4140 steel may cause severe Average Scale Factor (ASF) errors or loss of linear output.

Q: What requirements apply to the matching probe and extension cable when using this 330180-X1-05 MOD: 145004-15?
A: It must be strictly matched with standard 3300 XL 5mm or 8mm probes, and the total system length of the probe, extension cable, and Proximitor combination must be exactly 9 meters.

Applicaiton

Petrochemical Refineries: For hydrogen units and compressors, providing shaft vibration and axial position monitoring on F22 alloy shafts.

Power Plants: For high-temperature valves, piping, and feed pumps, reducing sensor zero drift on F22 steel.

Coal Chemical Plants: For gasification pumps and compressors, with 5m systems delivering stable signals in harsh areas.

Nuclear Plants: For main feed systems and auxiliary turbines, used as OEM condition monitoring hardware.

Industrial Boiler & CHP Plants: For pumps, fans, and gearboxes with EMI shielding to prevent false trips.

Strategic Benefits for Your Business

· Access to leading global brands including ABB, GE, Siemens, Bently Nevada, Triconex, and more.

· Continuous availability of rare, obsolete, and hard-to-source components.

· Trusted, dependable product quality for every order.

· Competitive pricing designed to maximize your savings.

· A large, fully stocked inventory prepared for immediate dispatch.

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