The 330881-BR-04-150-06-02 Bently Nevada TSI module is a PROXPAC XL Proximity Transducer Assembly designed for precise, non-contact measurement of shaft position and vibration in critical rotating machinery. Its design is similar to the 31000 and 32000 Proximity Probe Housing Assemblies, offering the same advantages for external access and adjustment of proximity probes. Unlike traditional housings, the BENTLY NEVADA 330881-BR-04-150-06-02 integrates a 3300 XL Proximitor sensor within the housing cover, creating a fully self-contained system. This eliminates the need for an extension cable between the probe and sensor and removes the requirement for a separate Proximitor housing, allowing field wiring to connect directly to monitoring systems.

The assembly features a 3300 XL 8 mm probe with multiple approvals, along with standoff adapter options of 40 mm or 200 mm, and a probe penetration of 150 mm. These specifications provide flexible installation and precise measurement capabilities across a variety of industrial machinery. The 330881-BR-04-150-06-02 Bently Nevada PROXPAC XL Proximity Transducer is suitable for both radial and axial monitoring applications, offering versatility and reliable performance in demanding environments.

The PROXPAC XL housing is constructed from advanced Polyphenylene Sulfide (PPS), a molded thermoplastic that replaces steel and aluminum used in previous Bently Nevada housings. Reinforced with glass and conductive fibers, the housing is strengthened and can effectively dissipate electrostatic charges. This design protects sensitive internal components and ensures long-term reliability in electrically noisy industrial settings.

Rated for Type 4X and IP66 protection, the 330881-BR-04-150-06-02 3300 SYSTEM provides excellent resistance to dust, water, and harsh environmental conditions. The assembly includes a fitting kit with one 3/4-14 NPT fitting, a 3/4-14 NPT to 1/2-14 NPT SST reducer, and two plugs, ensuring secure and straightforward installation. Weighing 1.5 kg, the PROXPAC XL Housing 330881-BR-04-150-06-02 combines durability, precision, and ease of installation, making it an essential component for effective machinery vibration and position monitoring.