330103-00-25-50-02-05 Bently Nevada 3300 XL Probe ATEX

330103-00-25-50-02-05: Bently Nevada 3300 XL 8 mm Proximity Probe

Technical Specifications – Core Parameters

• Brand & Model: Bently Nevada 330103-00-25-50-02-05 (3300 XL 8 mm Probe).
• Probe Tip Material: Polyphenylene sulfide (PPS). Case material: AISI 303 or 304 stainless steel (SST).
• Linear Range: 2 mm (80 mils) from 0.25 mm to 2.3 mm (10 to 90 mils). Output range: –1 to –17 Vdc.
• Recommended Gap Setting (Radial Vibration): -9 Vdc, approximately 1.27 mm (50 mils).
• Nominal DC Resistance (5.0m length): 8.73 Ω ± 0.50 (center conductor to outer conductor).
• Field Wiring: 0.2 to 1.5 mm² (16 to 24 AWG). Use 3-conductor shielded triad cable. Max distance between Proximitor sensor and monitor: 305 meters (1,000 feet).

Environmental & Temperature Tolerances

• Standard Probe Operating & Storage: -52°C to +177°C (-62°F to +350°F).
• Extended Temperature Range Probe: Tip from -52°C to +218°C. Cable and connector from -51°C to +260°C.
• Exposing the probe below –34°C (-30°F) may cause premature pressure seal failure.
• Relative Humidity: Less than 3% change in Average Scale Factor (ASF) after 56 days at 93% humidity per IEC 68‑2‑3.
• Pressure sealing: Viton® O-ring between probe tip and case. The design prevents differential pressure leaks.

Hazardous Area Approvals (CSA, ATEX, IECEx)

• 330103-00-25-50-02-05 includes agency approval option 05. This covers CSA, ATEX, and IECEx certifications.
• Intrinsically safe (ia): Install with zener barriers per drawing 141092 or galvanic isolators. Class I, Zone 0: AEx/Ex ia IIC T5…T1 Ga. Also Class I, II, III Div 1 groups.
• Non‑incendive (nA, ec): Install per drawing 140979. Class I, Zone 2: AEx/Ex nA IIC T5…T1 Gc. Also Class I, Division 2 Groups A, B, C, D.
• These approvals allow safe use in explosive gas and dust environments. Always follow local installation codes.

Frequently Asked Questions (FAQ)

• Q: Is the 330103-00-25-50-02-05 brand new and original?
  A: Yes, we supply only brand new, authentic Bently Nevada probes with full traceability.
• Q: Do you have stock for this model with ATEX approval?
  A: Yes, we have ample stock of 330103-00-25-50-02-05 with CSA, ATEX, IECEx approvals. Ready to ship.
• Q: What is the overall case length of this variant?
  A: The overall case length is 250 mm (option 25). The unthreaded length is 0 mm.
• Q: What is the linear measurement range?
  A: 2 mm (80 mils) from 0.25 mm up to 2.3 mm. The output voltage spans –1 to –17 Vdc over that range.
• Q: What is the recommended gap voltage for radial vibration?
  A: Set the gap to -9 Vdc, which equals approximately 1.27 mm (50 mils) from the target.
• Q: Can I use this probe in Zone 0 hazardous areas?
  A: Yes, with proper intrinsic safety barriers. The probe carries ia approval for Zone 0, IIC T5…T1 Ga.
• Q: How quickly will you ship?
  A: We ship within 5 days via FedEx, UPS, or DHL. Express delivery worldwide.
• Q: Do you support 30‑day returns?
  A: Yes, we provide a 30‑day return window for unused items in original packaging.
• Q: What is the maximum temperature for the standard probe tip?
  A: The standard probe tip operates from -52°C to +177°C. Extended range options go to +218°C.
• Q: Is the probe pressure tested before shipment?
  A: Standard units are not pressure tested. Contact our custom design department if you require a pressure seal test.

Contact Information Inquiries: sales@nex-auto.com , +86 153 9242 9628 (WhatsApp).

Partner NexAuto Technology Limited : https://www.nex-auto.com/