Bently Nevada 330880-16-35-036-00-02 PROXPAC XL Proximity Transducer

The Bently Nevada 330880-16-35-036-00-02 PROXPAC XL Proximity Transducer is a high-precision device designed for monitoring shaft displacement and vibration in critical industrial machinery. Part of the PROXPAC XL series, this transducer converts signals from 3300 XL proximity probes into standardized outputs suitable for machinery protection and condition monitoring systems. Engineered for demanding industrial environments, it ensures accurate, reliable measurements for turbines, compressors, generators, pumps, and other rotating equipment. The device provides early detection of imbalance, misalignment, or other mechanical issues, contributing to improved machine reliability and reduced downtime.

Product Parameters

Applications

• Turbines – Monitors shaft vibration and displacement for steam, gas, and hydro turbines.

• Compressors & Pumps – Provides continuous shaft position and vibration monitoring to prevent mechanical failure.

• Generators – Measures rotor position and vibration to ensure safe operation and optimize performance.

• Industrial Fans & Blowers – Detects dynamic imbalances and abnormal vibration patterns.

• Petrochemical Plants – Monitors critical rotating equipment under high-pressure, high-temperature, or corrosive conditions.

• Heavy Industrial Machinery – Detects misalignment, rubs, or wear in large rotating machinery.

Advantages

• High Accuracy – Linear conversion of proximity probe signals within ±0.5% of full scale.

• API 670 Compliance – Designed to meet international machinery protection system standards.

• Wide Frequency Range – 0 Hz to 10 kHz bandwidth ensures detection of low- and high-frequency vibration.

• Durable Construction – Rugged housing protects internal circuitry against vibration, thermal stress, and mechanical shock.

• Flexible Output – Supports both current and voltage output signals for integration with various monitoring systems.

• System Compatibility – Works seamlessly with 3300 XL probes and PROXPAC XL monitoring systems.

• Low Maintenance – Solid-state design reduces the need for frequent servicing.

FAQ

1. What type of signals does this transducer accept?

   It accepts precise displacement signals from 3300 XL proximity probes, converting them into linear outputs for machinery protection systems.

2. What output options are available?

   The transducer offers selectable 4–20 mA or ±10 VDC outputs for flexible integration with different monitoring systems.

3. What is the linearity of the device?

   Linearity is maintained within ±0.5% full scale, ensuring accurate and repeatable measurements.

4. Can it operate in high-vibration environments?

   Yes, it is designed to remain stable and accurate under continuous high vibration.

5. What is the operating temperature range?

   The device functions reliably between –35 °C and +70 °C.

6. Is it API 670 compliant?

   Yes, it meets international standards for machinery protection systems.

7. What mounting options are available?

   Panel and DIN rail mounting are both supported for flexible installation.

8. What is the frequency response?

   0 Hz to 10 kHz (±3 dB), capturing both low- and high-frequency signals.

9. How does it protect against electromagnetic interference?

   Shielded circuitry and internal filtering minimize EMI effects on the output signal.

10. Can it be installed in hazardous areas?

    Yes, when installed according to Bently Nevada hazardous-area guidelines.