330104-00-25-05-02-00 Bently Nevada 8mm Proximity Probe Specs

Bently Nevada 330104-00-25-05-02-00 3300 XL 8 mm Proximity Probe – Metric Version

Key Technical Specifications

• Brand & Model: Bently Nevada 330104-00-25-05-02-00 – 3300 XL 8 mm probe, metric M10x1 thread with armor.
• Unthreaded Length: 0 mm (standard configuration).
• Overall Case Length: 250 mm (option code 25).
• Total Cable Length: 0.5 meter (1.6 feet) – option 05.
• Connector Type: Miniature coaxial ClickLoc connector with standard cable (option 02).
• Agency Approval: Not required (option 00).
• Probe Tip Material: Polyphenylene sulfide (PPS) – excellent chemical resistance.
• Probe Case Material: AISI 303 or 304 stainless steel (SST) for durability.
• Probe DC Resistance: 7.45 ± 0.50 Ω for the 0.5m length (center to outer conductor).
• Maximum Case Torque: 33.9 N•m (300 in•lbf). Recommended torque: 11.2 N•m (100 in•lbf).
• Linear Range: 2 mm (80 mils) – starts at ~0.25 mm (10 mils) from target, covers 0.25 to 2.3 mm (10–90 mils). Output voltage: approx -1 to -17 Vdc.
• Recommended Gap for Radial Vibration: -9 Vdc, which equals about 1.27 mm (50 mils).
• Probe Case Thread: M10x1. Maximum thread engagement length is 15 mm.
• Weight: 323 g per meter (11.4 oz per meter).

Environmental & Temperature Tolerances

• Standard Operating & Storage Temperature: -52°C to +177°C (-62°F to +350°F).
• Extended Range Probe Tip: -52°C to +218°C (-62°F to +425°F).
• Extended Cable & Connector Range: -51°C to +260°C (-60°F to +500°F).
• Important Note: Exposing the probe to temperatures below -34°C (-30°F) may damage the pressure seal prematurely.
• Relative Humidity Performance: Less than 3% change in Average Scale Factor (ASF) after 56 days at 93% humidity (IEC 68-2-3).
• Pressure Seal Design: The 3300 XL 8 mm probe seals differential pressure between tip and case using a Viton® O-ring. Bently Nevada does not pressure test each probe before shipping. Contact the custom design department if you require a specific pressure seal test.

Frequently Asked Questions (FAQ)

• Q: Is the 330104-00-25-05-02-00 a brand new original Bently Nevada probe?
  A: Yes, absolutely. We supply 100% genuine new original units with full traceability. No used or counterfeit parts.
• Q: What is the exact linear range of this 3300 XL 8 mm probe?
  A: The linear range equals 2 mm (80 mils), from 0.25 mm to 2.3 mm gap (output -1 to -17 Vdc). Recommended vibration gap is -9 Vdc (1.27 mm).
• Q: Do you have this probe in stock? How fast can you ship?
  A: Yes, we keep consistent stock of the 330104-00-25-05-02-00. We ship within 5 days via FedEx, UPS, or DHL.
• Q: What is the maximum field wiring distance from proximitor to monitor?
  A: You can run up to 305 meters (1000 feet) of 3-conductor shielded triad cable. Longer distances reduce high-frequency signal response.
• Q: Can this probe operate in high-temperature environments?
  A: The standard probe works from -52°C to +177°C. For tip temperature up to +218°C, request the extended temperature range version (contact us).
• Q: What torque should I apply to the probe case?
  A: Recommended torque is 11.2 N·m (100 in·lbf). Never exceed 33.9 N·m (300 in·lbf) to avoid damage.
• Q: What connector does the 330104-00-25-05-02-00 use?
  A: It features a miniature coaxial ClickLoc connector with standard cable – option code 02.
• Q: Can I return the probe if it doesn't fit my system?
  A: Yes, we offer 30-day returns from delivery. The probe must be unused and in original packaging.
• Q: Do you pressure test the seal before shipping?
  A: Bently Nevada does not perform individual pressure tests. Contact our custom design department if your application requires a certified pressure seal test.

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