Bently Nevada 330180-X1-05 MOD: 145004-94 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 special material was 330180-X1-05 MOD: 145004-94 factory recalibrated for?
A: With MOD: 145004-94, special calibration is applied for non-standard 4140 steel targets, specifically for AISI 4340 nickel-chromium-molybdenum alloy steel.

Q: What installation structure and system length are specified by the suffix “X1” in 330180-X1-05 MOD: 145004-94?
A: X1 represents a total system length of 9.0 meters, with a 35mm DIN rail mounting bracket (DIN Mount) provided for cabinet installation.

Q: What industrial hazardous area approvals are provided by suffix “05” in 330180-X1-05 MOD: 145004-94?
A: Multiple authoritative certifications, including CSA, ATEX, and IECEx Intrinsic Safety approvals, are provided by 05, allowing direct installation in hazardous areas.

Q: What requirements apply to the matching probe and extension cable when using this Proximitor?
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.

Q: Can 330180-X1-05 MOD: 145004-94 be used with a standard AISI 4140 steel shaft?
A: It is not recommended, because differences in magnetic permeability and conductivity between 4340 and 4140 steel are present. Excessive Average Scale Factor (ASF) and Incremental Scale Factor (ISF) errors may be caused when measurement is performed on 4140 steel.

Applicaiton

Petrochemical Refineries: For compressors and blowers, providing micron-level shaft and thrust monitoring.

Aviation & Gas Turbine Plants: For turbine test rigs and units, matching AISI 4340 shafts as OEM protection.

Coal Chemical Plants: For air compressors and syngas compressors with 5m systems in harsh environments.

Gearbox & Heavy Machinery Plants: For high-speed shafts, providing linear 200 mV/mil vibration output.

Steel Plants: For blast blowers, dust fans, and TRT systems with 3500 monitoring protection.

Strategic Benefits for Your Business

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

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· 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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