The Bently Nevada 330881-28-05-070-00-02 PROXPAC XL Proximity Transducer measures shaft displacement, vibration, and position in rotating machinery. It operates on eddy current principles, generating an electromagnetic field to detect changes in gap distance between the probe tip and the target surface. The transducer interfaces with the Bently Nevada 3500 System, providing real-time monitoring and protection for critical equipment. Its robust construction ensures stable performance in high-temperature and high-vibration environments.
| Manufacturer | Bently Nevada |
| Part Number | 330881-28-05-070-00-02 |
| Product Type | PROXPAC XL Proximity Transducer |
| Operating Temperature | -40°C to +120°C (-40°F to +248°F) |
| Output Signal | -2 to -18 VDC (scaled to gap voltage) |
| Frequency Response | 0 to 10 kHz (±3 dB) |
| Target Material | Ferrous steel (AISI 4140 recommended) |
| Cable Length | 5 meters standard (16.4 ft) |
Designed for Oil & Gas and Power Generation applications, the PROXPAC XL provides reliable monitoring of turbomachinery, compressors, and turbines. It maintains ±1% linearity over the operating range and meets API 670 standards for machinery protection systems. The transducer resists moisture, chemicals, and EMI interference, ensuring long-term stability in harsh environments.
Q: Is this transducer compatible with non-Bently Nevada monitoring systems?
A: Yes, provided the system accepts standard eddy current probe signals (-2 to -18 VDC) and has appropriate conditioning circuitry.
Q: What is the recommended installation gap for optimal performance?
A: Set the initial gap to 1.27 mm (50 mils) ±10% for standard applications. Verify calibration using a micrometer or gap simulator.
The Bently Nevada 330104-00-14-10-11-00 Proximity Probes is a genuine industrial component.
| Condition | New |
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