Bently Nevada 330101-00-20-20-02-05 8 mm Eddy-Current Proximity Probe

FAQ

Q1: What is the main function of the 330101-00-20-20-02-05 probe?
A1: It measures shaft vibration, position, and displacement in rotating machinery using non-contact eddy-current technology.

Q2: How should the model code “00-20-20-02-05” be interpreted?
A2: It indicates unthreaded length (00), body length (20), cable length (20), connector style (02), and certification/approval group (05).

Q3: What proximitor driver is this probe compatible with?
A3: It is designed to be used with the 3300 XL Proximitor Sensor for calibrated system performance.

Q4: Can this probe operate in harsh industrial environments?
A4: Yes. Its stainless-steel body, rugged PPS tip, and certified construction make it suitable for oil-rich, high-vibration, and hazardous-area environments.

Q5: What supply voltage does the system require?
A5: The probe operates as part of a system that uses a negative DC supply, typically within –17.5 Vdc to –26 Vdc.

Q6: What is the typical sensitivity of this probe?
A6: The standard incremental scale factor is about 7.87 V/mm (≈200 mV/mil).

Q7: Is it suitable for high-temperature applications?
A7: Yes. The standard probe handles up to +177 °C, and an extended-temperature version supports higher limits at the probe tip and cable.

Q8: What are the physical size and weight of the probe?
A8: The probe features an 8 mm tip diameter, a 2-inch body length, a 2-meter cable, and weighs roughly 0.32 kg.

330101-00-20-20-02-05 Bently Nevada

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