330101-13-37-10-12-05 Bently Nevada 3300 XL 8mm Proximity Probes

330101-13-37-10-12-05 3300 XL 8 mm Probe

Key Technical Specifications

• Linear Range: 2 mm (80 mils) starting from 0.25 mm (10 mils) up to 2.3 mm (90 mils) off target.
• Incremental Scale Factor (ISF): 7.87 V/mm (200 mV/mil) ± 5% for 1m systems, including interchangeability.
• Recommended Gap for Radial Vibration: -9 Vdc, approximately 1.27 mm (50 mils).
• Probe DC Resistance: 7.59 ± 0.50 Ω between center and outer conductors.
• Extension Cable Capacitance: 69.9 pF/m (21.3 pF/ft) typical.
• Field Wiring: 0.2 to 1.5 mm² (16 to 24 AWG) with 3-conductor shielded triad; max length 305 m (1000 ft).
• Probe Tip Material: Polyphenylene sulfide (PPS) for rugged durability.
• Probe Case Material: AISI 303 or 304 stainless steel (SST).
• Weight: 323 g/m (11.4 oz).

Environmental & Temperature Ratings

• Standard Probe Temperature: -52°C to +177°C (-62°F to +350°F) for operation and storage.
• Extended Temperature Range (ETR) Probe Tip: -52°C to +218°C (-62°F to +425°F); cable/connector up to +260°C.
• Caution: Exposing the probe below –34°C (-30°F) may damage the pressure seal.
• Humidity: Less than 3% change in Average Scale Factor after 56 days at 93% RH (IEC 68-2-3).
• Pressure Seal: Viton® O-ring seals differential pressure; not pressure-tested before shipment.

Mechanical & Installation Details

• Thread: 3/8-24 UNF with max thread engagement of 0.563 inches.
• Mounting Torque (Standard Forward Mount): Max 33.9 N•m (300 in•lbf); recommended 11.2 N•m (100 in•lbf).
• First Three Threads Torque: Max 22.6 N•m (200 in•lbf); recommended 7.5 N•m (66 in•lbf).
• TipLoc & CableLoc Technology: Patented molding and cable design provide 330 N (75 lbf) pull strength.
• FluidLoc Cable (Included): Prevents oil or liquid leakage through the cable interior – a key advantage for wet environments.

Agency Approvals (CSA, ATEX, IECEx)

• EPL Ga and Gc Temperature Classes: T1 (-55°C to +232°C), T2 (-55°C to +177°C), T3 (-55°C to +120°C), T4 (-55°C to +80°C), T5 (-55°C to +40°C).
• EPL Dc Temperature Classes: T280°C (-55°C to +232°C), T225°C (-55°C to +177°C), T170°C (-55°C to +120°C), T130°C (-55°C to +80°C), T105°C (-55°C to +100°C), T90°C (-55°C to +40°C).

Packaging & Delivery

• Package Includes: One 330101-13-37-10-12-05 probe with FluidLoc cable, mounting hardware, and installation guide.
• Shipping Carriers: FedEx, UPS, DHL – we dispatch within 5 business days.
• Stock Status: Brand new original units available in our warehouse.
• Return Policy: 30-day return window for eligible items.

Frequently Asked Questions (FAQ)

• Q: What makes the FluidLoc cable different?
  A: The FluidLoc option prevents oil and other liquids from leaking through the cable interior – ideal for lubricated machinery.
• Q: Is this probe interchangeable with older 3300 systems?
  A: Yes, the 330101-13-37-10-12-05 shares the same mounting and electrical characteristics.
• Q: Can I use this probe with a longer extension cable?
  A: Yes, the scale factor remains within ±5% for standard 1m or 5m systems.
• Q: What is the maximum field wiring length?
  A: Bently Nevada recommends up to 305 meters (1000 feet) between the Proximitor and monitor.
• Q: Does this probe support high‑temperature applications?
  A: Yes, the ETR version handles tip temperatures up to +218°C (+425°F).
• Q: What approvals does this model carry?
  A: This model includes CSA, ATEX, and IECEx approvals (Agency Option 05).

Contact Information Inquiries: sales@nex-auto.com • +86 153 9242 9628

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