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- Bently Nevada 330881-28-00-125-00-02 PROXPAC XL Proximity Transducer Assembly
SKU: 330881-28-00-125-00-02
Bently Nevada 330881-28-00-125-00-02 PROXPAC XL Proximity Transducer Assembly
The Bently Nevada 330881-28-00-125-00-02 is a rugged PROXPAC XL proximity transducer featuring a PPS thermoplastic housing and an 8 mm probe. Designed for IP66 and Type 4X environments, this 125 mm sensor assembly provides high-precision vibration and position monitoring for critical industrial machinery.
Engineering Design and Material Advantage
The 330881-28-00-125-00-02 represents a significant evolution in proximity sensor housing technology within the Bently Nevada 3300 XL series. By utilizing high-performance Polyphenylene Sulfide (PPS) rather than conventional metallic enclosures, this transducer assembly achieves superior chemical resistance and structural integrity. This molded thermoplastic is specifically reinforced with glass and conductive fibers, which serves the dual purpose of increasing mechanical strength and facilitating effective electrostatic charge dissipation. Consequently, the unit provides a highly stable platform for proximity measurements in volatile or high-interference industrial zones.
Environmental Resilience and Protection
Engineered for the most demanding deployments, the housing of this PROXPAC XL transducer carries rigorous Type 4X and IP66 ratings. Therefore, the internal sensitive electronics remain completely shielded against the ingress of pressurized water, fine dust, and corrosive elements. This level of environmental sealing ensures that the proximity system maintains its calibration and accuracy over a long service life, even when exposed to outdoor conditions or wash-down industrial environments.
Monitoring Precision and Integration
At the core of the assembly is an 8 mm proximity probe designed for high-resolution vibration and position monitoring of rotating machinery. The specific configuration of this model features a 125 mm probe length and is supplied without a standoff adapter, providing a compact profile for direct mounting. Furthermore, the inclusion of two plugs and washers facilitates a straightforward installation process. Because the 330881-28-00-125-00-02 adheres to multiple global industrial standards and approvals, it serves as a versatile solution for Turbine Supervisory Instrumentation (TSI) and general machinery protection.
Technical Specifications
- Brand: Bently Nevada (Baker Hughes)
- Model Number: 330881-28-00-125-00-02
- Series: PROXPAC XL
- Transducer Type: Proximity / Eddy Current
- Probe Diameter: 8 mm
- Probe Length: 125 mm
- Standoff Adapter: None
- Housing Material: Glass-reinforced Polyphenylene Sulfide (PPS)
- Environmental Rating: IP66 / Type 4X
- System Application: TSI (Turbine Supervisory Instrumentation)
- Weight: 1.44 kg
- Dimensions: 30.02 x 12.00 x 9.14 cm
- Country of Origin: USA
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21000-28-05-00-085-03-02 | Bently Nevada | Proximity ProbeHousing Assemblies
Overview
The Bently Nevada 21000-28-05-00-085-03-02 is a precision-engineered Proximity Probe Housing Assembly, designed to provide reliable and accurate measurements in various industrial automation applications. This product is a critical component in machinery health monitoring systems, such as those used in the power generation, oil and gas, and heavy machinery sectors. Key features of this Proximity Probe Housing Assembly include its durable construction, high-precision measurements, and compatibility with a wide range of monitoring systems.
Main benefits of the Bently Nevada 21000-28-05-00-085-03-02 include its robust design for恶劣环境下的耐用性, high-precision measurement capabilities for reliable data acquisition, and compatibility with various Bently Nevada systems for seamless integration into existing monitoring setups. This Proximity Probe Housing Assembly is an essential tool for maintenance teams looking to improve machinery reliability and reduce downtime.
Detailed Specifications (Parsed Code)
| Segment | Description |
|---|---|
| 21000 | Base model series: This segment indicates the general series of the product, which is associated with Bently Nevada's proximity probe assemblies. |
| 28 | Probe/thread specifications: This segment specifies the type of probe and threading used in the assembly, indicating a particular model designed for specific applications. |
| 05 | Length/dimensions: This segment provides information about the length or dimensions of the probe housing assembly. |
| 00 | Connection types: This segment indicates the type of electrical connection used in the assembly, with "00" suggesting a standard connection. |
| 085 | Certification/approval codes: This segment denotes any specific certifications or approvals the product has received, ensuring compliance with industry standards. |
| 03 | Material specifications: This segment refers to the materials used in the construction of the probe housing assembly, with "03" indicating a specific material type. |
| 02 | Additional specifications: This segment may include additional details or options for the product, such as special coatings or finishes. |
Operational Capabilities
The Bently Nevada 21000-28-05-00-085-03-02 Proximity Probe Housing Assembly is designed to operate in harsh industrial environments. It features an IP67 rating for protection against dust and water ingress, ensuring reliable operation in dirty and wet conditions. The assembly is made from high-quality materials that withstand the rigors of continuous operation under high vibration and temperature fluctuations. Its compatibility with Bently Nevada's monitoring systems allows for easy integration into existing or new machinery health monitoring setups, providing a comprehensive view of machinery performance.
With its high-precision measurement capabilities, the 21000-28-05-00-085-03-02 is ideal for applications where accurate and reliable data is critical for maintenance and operational decisions. Its durable construction and compatibility with a wide range of systems make it a versatile solution for industrial automation needs.
Technical FAQ
Q: Is the Bently Nevada 21000-28-05-00-085-03-02 compatible with other monitoring systems?
A: Yes, this Proximity Probe Housing Assembly is designed to be compatible with a wide range of Bently Nevada monitoring systems, allowing for seamless integration into various setups.
Q: What is the IP rating of this assembly, and what does it mean?
A: The Bently Nevada 21000-28-05-00-085-03-02 has an IP67 rating, which means it is protected against the ingress of dust and is waterproof, suitable for operation in harsh industrial environments.
Q: What certifications or approvals does this product have?
A: The product carries certifications/approval codes indicated by the "085" segment in the part number, ensuring compliance with specific industry standards for safety and performance.
Q: How often should this Proximity Probe Housing Assembly be replaced or maintained?
A: Maintenance and replacement intervals will depend on the specific application and operating conditions. It is recommended to follow the manufacturer's guidelines for maintenance and to inspect the assembly regularly for signs of wear or damage.


























