Features:
- Integrated Proximitor sensor design reduces external hardware requirements
- PPS thermoplastic housing with reinforced fibers improves structural and electrostatic performance
- Direct monitor wiring capability simplifies installation and connection layout
Bently Nevada 330801-28-04-105-00-02 is a PROXPAC proximity transducer assembly designed to combine proximity sensing and signal conditioning within a single housing structure. Its external appearance and mounting details are similar to the traditional 31000 and 32000 probe housing assemblies. The integrated Proximitor sensor located inside the housing cover eliminates the need for a separate sensor enclosure. This configuration supports simplified installation and direct system integration.
The mechanical configuration of Bently Nevada 330801-28-04-105-00-02 includes a 40 mm standoff adapter option and a 105 mm probe penetration option. It accepts a noncontacting 3300 XL 8 mm probe with a 1-metre cable installed inside the probe sleeve. The assembly also uses a 3/4-14 NPT mounting thread when the standoff adapter is required. These specifications support structured positioning and mounting consistency within industrial monitoring systems.
The housing of Bently Nevada 330801-28-04-105-00-02 is manufactured from Polyphenylene Sulfide (PPS) reinforced with glass and conductive fibers. This design replaces earlier metal housings while maintaining strength and electrostatic dissipation characteristics. The assembly is rated for both Type 4X and IP66 environments, providing protection in severe operating conditions. Defined power supply requirements and direct field wiring support stable integration into machine monitoring systems.
The 330801-28-04-105-00-02 Bently Nevada PROXPAC Proximity Transducer may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Bently Nevada 330801-28-04-105-00-02 PROXPAC Proximity Transducer Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Bently Nevada 330801-28-04-105-00-02 PROXPAC Proximity Transducer Specs
General
- Manufacturer Bently Nevada
- Model 330801-28-04-105-00-02
- Condition New Original ready stock
- Product Family 330801-00-04-105-00-02,330801-01-04-105-00-02,330801-16-04-105-00-02
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Unit Protection: Used in rotating machinery such as steam turbines, compressors, and motors to measure oil film clearance within bearings.
- Vibration Monitoring: Captures radial vibration of the shaft in real time, providing accurate dynamic displacement signals.
- Axial Positioning: Detects wear on thrust bearings, preventing dangerous rotor displacement.
- Speed Measurement: Provides precise keyphasor phase and speed reference signals to the system by observing the keyways on the shaft.
- Integrated Design: The preamplifier is directly encapsulated in a field housing, eliminating the need for additional installation locations or expensive protective enclosures.
- Through-Wall Design: Supports direct mounting on the bearing housing, simplifying the sealing process for probe leads exiting from inside the machinery.
- Quick Wiring: The internal terminal block layout is simple, allowing field maintenance personnel to quickly crimp signal cables using standard tools.
- Space Optimization: The compact structure effectively solves the problem of limited space around the bearing housing when upgrading older equipment, making it impossible to install an external preamplifier.
- Electrical Safety: Passed multiple intrinsic safety certifications including Class I and Zone 0, supporting operation in hazardous areas.
- Electromagnetic Compatibility: Meets EU CE standards and EN 61000 directives, effectively resisting high-frequency radio frequency interference in the field.
- Environmental Standards: Complies with RoHS environmental directives, ensuring the equipment is environmentally friendly during production and waste disposal.
- Industrial Standards: The system design fully complies with API 670 standards, meeting stringent mechanical and electrical performance specifications.