Bently Nevada 3300 XL 8 mm Proximity Probe 330103-12-16-10-02-05 | Certified for Hazardous Areas

Complete Suffix Configuration

• 330103 = 3300 XL 8 mm Probe, M10 x 1 thread, without armor
• Unthreaded Length Option: 12 = 120 mm
• Overall Case Length Option: 16 = 160 mm
• Total Length Option: 10 = 1.0 meter (3.3 feet)
• Connector and Cable-Type Option: 02 = Miniature coaxial ClickLoc connector, standard cable
• Agency Approval Option: 05 = CSA, ATEX, IECEx Approvals

Key Technical Specifications

• Brand: Bently Nevada
• Model Full PN: 330103-12-16-10-02-05
• Linear Range: 2 mm (80 mils) from 0.25 mm to 2.3 mm (10 to 90 mils), output –1 to –17 Vdc
• Recommended Gap (Radial Vibration): –9 Vdc ≈ 1.27 mm (50 mils)
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 303 or 304 stainless steel (SST)
• Thread Type: M10 x 1, maximum thread engagement 15 mm
• Unthreaded Length: 120 mm | Overall Case Length: 160 mm
• Nominal DC Resistance (RPROBE): 7.59 ± 0.50 Ω (for 1.0 m length)
• Field Wiring: 0.2 to 1.5 mm² (16 to 24 AWG), 3-conductor shielded triad recommended, max length 305 m (1000 ft) between sensor and monitor
• Operating Temperature (Standard Probe): –52°C to +177°C (–62°F to +350°F)
• Extended Temperature Range: Tip –52°C to +218°C (–62°F to +425°F); cable/connector –51°C to +260°C (–60°F to +500°F)
• Humidity Stability: Less than 3% change in Average Scale Factor (ASF) after 56 days at 93% RH per IEC 68-2-3
• Pressure Seal: Viton® O-ring seals differential pressure (not pressure tested before shipping)
• Weight: 323 g/m (11.4 oz per meter of probe length)

Frequently Asked Questions (FAQ)

• Q: What approvals does this probe carry?
  A: The 330103-12-16-10-02-05 includes CSA, ATEX, and IECEx certifications (option 05) for global hazardous area use.
• Q: What is the unthreaded length of this model?
  A: This probe features 120 mm unthreaded length and 160 mm overall case length for deeper mounting requirements.
• Q: Can I extend the cable beyond 1.0 meter?
  A: Yes, you can add field wiring up to 305 meters (1000 ft) between the proximitor sensor and monitor.
• Q: What is the recommended target material?
  A: Use ferrous metals such as 4140 steel for optimal linearity and scale factor performance.
• Q: Is the probe pressure tested before shipment?
  A: Standard probes do not receive pressure testing. Contact the custom design department if your application requires pressure seal verification.

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