Product details
Product Overview
The Bently Nevada 330881-28-06-155-03-02 PROXPAC XL Proximity Transducer delivers high-performance vibration and position monitoring. This industrial-grade sensor operates reliably in extreme environments with precise measurements.
Key Features
- Brand: Bently Nevada
- Model: 330881-28-06-155-03-02
- Category: PROXPAC XL Proximity Transducer
- Linear Range: 2 mm (80 mils) for accurate gap detection
- Frequency Response: 0 to 10 kHz with minimal signal loss
- Operating Temperature: -51°C to +177°C (-60°F to +350°F)
- Robust IP66 housing rated for harsh conditions
Technical Specifications
- Incremental Scale Factor: 7.87 V/mm ±5% over linear range
- Power Supply: -17.5 Vdc to -26 Vdc at 12 mA max
- Output Resistance: 50 Ω for stable signal transmission
- Minimum Target Size: 15.2 mm diameter flat surface
- Cable: 1-meter triaxial with FEP insulation
- Connector: Gold-plated brass ClickLoc for secure links
Mechanical Design
- Probe Tip: Polyphenylene Sulfide (PPS) material
- Housing: UV-resistant PPS thermoplastic with conductive fibers
- Stainless Steel Components: AISI 304 case and sleeves
- Weight: 1.44 kg typical for easy handling
- Retaining Nut Torque: 29.5 N·m for secure mounting
Environmental Durability
- Withstands impacts up to 7 Joule at room temperature
- BASEEFA-certified for safe operation in hazardous areas
- Neoprene O-ring seals resist moisture and dust
- Vibration isolation via extra soft cellular silicone
Installation Guidelines
- Recommended Gap Setting: 1.27 mm (50 mils) from target
- Use 3-conductor shielded triax cable up to 305 meters
- Field Wiring: 0.2 to 1.5 mm² (16-24 AWG) tinned copper
- Mounting Thread: 3/4-14 NPT with M20 fittings included
Packaging & Shipping
- Package Includes: Transducer, M20 fitting, two plugs
- Shipping Options: FedEx, UPS, DHL for global delivery
- Standard Probe Length: 155 mm penetration option
- Standoff Adapter: 60 mm dimension for flexible setup
Frequently Asked Questions
- What is the linear range of this transducer?
- The 330881-28-06-155-03-02 offers a 2 mm linear range starting from 0.25 mm from the target.
- Can it operate in high-temperature environments?
- Yes, this sensor functions from -51°C to +177°C, ideal for industrial applications.
- How do I set the probe gap correctly?
- Adjust the gap to 1.27 mm using the recommended torque settings for optimal performance.
- What cable length supports full frequency response?
- Up to 305 meters of field wiring maintains a 0-10 kHz response with minimal rolloff.
- Is the housing suitable for wet conditions?
- The IP66 rating ensures protection against water and dust ingress.
For technical support or pricing, contact sales@powergearx.com or +86 18030005825 via WhatsApp.
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