Precision 3300 XL 8 mm Proximity Probe – Bently Nevada 330101-02-21-10-01-00

Complete suffix breakdown – 330101-02-21-10-01-00

• 330101 – 3300 XL 8 mm probe, 3/8-24 UNF thread, without armor
• 02 – unthreaded length: 0.2 inch
• 21 – overall case length: 2.1 inches
• 10 – total length: 1.0 meter (3.3 feet)
• 01 – connector and cable: miniature coaxial ClickLoc with connector protector, standard cable
• 00 – no optional armor or special feature

Technical specifications – Bently Nevada 3300 XL 8 mm system

• Brand : Bently Nevada
• Model : 330101-02-21-10-01-00 (full suffix configuration above)
• Type : 3300 XL 8 mm Proximity Probes, eddy‑current sensor
• Linear range : 2 mm (80 mils) from 0.25 mm to 2.3 mm (–1 to –17 Vdc)
• Recommended vibration gap : -9 Vdc approximately 1.27 mm (50 mils)
• Incremental scale factor (ISF) : 7.87 V/mm (200 mV/mil) ±5% for 1.0 m system
• Deviation from best fit line : Less than ±0.025 mm (±1 mil) at 0‑45°C
• Probe DC resistance : 7.59 Ω ±0.50 (center to outer conductor, 1.0 m probe)
• Extension cable capacitance : 69.9 pF/m typical
• Field wiring : 0.2‑1.5 mm² (16‑24 AWG) shielded triad, max 305 m to monitor
• Temperature range (standard probe) : –52°C to +177°C (–62°F to +350°F)
• Extended temperature option : –52°C to +218°C probe tip, cable to +260°C
• Probe tip material : Polyphenylene sulfide (PPS) with thick molded encapsulation
• Case material : AISI 303 or 304 stainless steel
• Weight : 323 g/m (11.4 oz per meter)
• Pressure seal : Viton® O‑ring, designed for differential pressure
• Relative humidity : Less than 3% ASF change after 56 days at 93% (IEC 68‑2‑3)

Frequently asked questions – 3300 XL 8 mm Proximity Probes

• Q: Can I use this 1.0 m probe with longer extension cables?
  A: Yes, it works with standard 5 or 9 m extension cables. Scale factor tolerance becomes ±6.5% for 9 m systems. All 3300 XL Proximity Probes maintain full interchangeability.
• Q: What is the maximum field wiring distance to the monitor?
  A: You can run up to 305 meters (1000 feet) of 3‑conductor shielded triad cable. Check frequency response graphs for signal roll‑off at high frequencies.
• Q: Does the 330101-02-21-10-01-00 work with existing monitoring systems?
  A: Absolutely. It is fully compatible with all 3300 series monitors and the 3500 monitoring system.
• Q: What does the connector protector do?
  A: The connector protector adds mechanical protection to the ClickLoc connection point, reducing strain and preventing accidental disconnection.
• Q: How quickly do you ship this item?
  A: We ship from stock worldwide via FedEx, UPS, or DHL – usually the same business day.

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