Product details
Overview
The Bently Nevada 330880-28-35-036-00-02 PROXPAC XL Proximity Transducer is a self-contained proximity probe system designed to eliminate the need for separate Proximitor housings and extension cables. Featuring the 3300 XL 8 mm probe and a built-in 3300 XL Proximitor sensor, the PROXPAC XL Assembly provides robust protection in severe environments. The assemblyās housing is constructed from Polyphenylene Sulfide (PPS), offering enhanced durability and electrostatic charge dissipation. It is certified for Type 4X and IP66 protection, ensuring optimal performance even in harsh conditions.
Features
- Self-contained system: Eliminates the need for a separate Proximitor housing.
- PPS housing: Made from advanced thermoplastic material for strength and electrostatic charge dissipation.
- Weather-resistant: Rated for Type 4X and IP66 environments.
- Integrated 3300 XL Proximitor: Reduces wiring complexity with direct connection to monitors.
- Improved durability: Withstands severe environmental conditions, including high and low temperatures.
Technical Specifications
- Brand: Bently Nevada
- Model: 330880-28-35-036-00-02
- Suffix Explanation:
- 28: 3300 XL 8 mm probe with multiple approvals
- 35: 3.5 in standoff adapter (B dimension)
- 036: 3.6 in probe penetration (C dimension)
- 00: No fittings (includes two plugs and two washers)
- 02: 3/4-14 NPT mounting thread (required for standoff adapter)
- Weight: 1.44 kg
- Material: Polyphenylene Sulfide (PPS)
- Power Supply: -17.5 Vdc to -26 Vdc (maximum 12 mA) without barriers
- Sensitivity: < 2 mV change per volt change in input voltage
- Frequency Response: 0 to 10 kHz, +0, -3 dB up to 305 meters of field wiring
- Minimum Target Size: 15.2 mm (0.6 in) diameter
- Shaft Diameter: Minimum 50.8 mm (2.0 in), recommended 76.2 mm (3.0 in)
- Retaining Nut Torque: 29.5 NĀ·m (260 inĀ·lb)
- Housing Impact Strength: Certified to withstand impacts at temperatures between -39Ā°C (-38Ā°F) and 115Ā°C (239Ā°F)
FAQ
- What is the purpose of the PROXPAC XL Proximity Transducer?
- The PROXPAC XL system combines a proximity probe and Proximitor sensor into one self-contained unit for precise shaft position and vibration monitoring.
- What environments is the PROXPAC XL suitable for?
- It is designed for harsh environments, offering protection against dust, moisture, and extreme temperatures with its Type 4X and IP66 ratings.
- What is the recommended shaft diameter for use with this system?
- The minimum shaft diameter should be 50.8 mm (2.0 in), with a recommended diameter of 76.2 mm (3.0 in).
- How does the PROXPAC XL improve installation?
- By integrating the Proximitor sensor directly into the housing, it eliminates the need for extension cables, reducing installation complexity.
Check official datasheet for more detailed information: PROXPAC XL Proximity Transducer Assembly Datasheet
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