❓ FAQ (Questions & Answers)

Q1: What does the “91” in the model number indicate?
A1: It designates the DIN-rail mounting configuration of the Proximitor Sensor.

Q2: Can this sensor be used in hazardous areas?
A2: No. The “00” suffix means it does not carry hazardous area certifications. For such applications, the “05” suffix is required.

Q3: Is the 330180‑91‑00 compatible with 5 mm probes?
A3: It is designed primarily for 8 mm XL probes. Compatibility with 5 mm probes is not standard and must be verified per application.

Q4: How long can the extension cable be?
A4: The total system length (probe + extension cable) is 9.0 meters. Both must be selected accordingly to meet that total.

Q5: What kind of signal does it output?
A5: It provides dynamic (AC) signal for vibration and static (DC) voltage for position measurement at 200 mV/mil.

Q6: What is the frequency response range?
A6: From 0 Hz to 10 kHz, allowing both slow position changes and fast vibration signals.

Q7: What is the size of the unit?
A7: Approximately 81.3 mm × 50 mm × 63.5 mm, which makes it suitable for compact enclosures.

Q8: How heavy is the sensor?
A8: The weight is around 0.25 kg, light enough for DIN-mount rail or panel installations.

Q9: Can I use it to upgrade older 3300 series sensors?
A9: Yes. It’s designed to be interchangeable with older 3300 series components with minor installation adjustments.

Q10: What power supply is required?
A10: A −24 VDC regulated power supply is standard for operating the sensor correctly.