Bently Nevada 330101-00-12-50-01-05 | 8mm Proximity Probe with 3/8-24 Thread

Industrial-Grade 8mm Vibration Probe

Introducing the Bently Nevada 330101-00-12-50-01-05, a premium 3300 XL 8mm Proximity Probe. It is engineered for durability and precise measurement in demanding industrial settings.

Essential Specifications & Data

• Part Number: 330101-00-12-50-01-05
• Thread Size: 3/8-24 UNF
• Cable Length: 5.0 meters (16.4 feet)
• Probe Resistance: 8.73 Ω ± 0.50 Ω
• Linear Range: 2.0 mm (80 mils)
• Scale Factor: 7.87 V/mm (200 mV/mil)
• Recommended Gap: 1.27 mm (50 mils) for -9 Vdc output
• Case Length: 1.2 inches
• Cable Capacitance: 69.9 pF/m typical
• Connector: Miniature Coaxial ClickLoc with protector
• Case Material: AISI 303/304 Stainless Steel
• Tip Material: Molded PPS Plastic
• Approvals: CSA, ATEX, IECEx
• Temperature Range: -52°C to +177°C (Standard)

Superior Design Advantages

• Patented TipLoc and CableLoc technology ensures superior mechanical strength and cable retention (330 N pull strength).
• Larger 8mm diameter provides a thicker, more rugged probe tip and a stronger case body for enhanced physical abuse resistance.
• Optional FluidLoc cable upgrade is available to prevent oil and fluid migration along the cable interior, protecting your equipment.
• The unarmored design with 3/8-24 UNF thread is a classic, versatile choice for a wide range of machinery mounting points.
• Excellent signal stability with less than 3% ASF change even in 93% relative humidity over 56 days.

Decoding The Part Number

Every segment of 330101-AA-BB-CC-DD-EE specifies a key feature:

• Product Family (330101): 8mm Probe, 3/8-24 UNF, No Armor
• Unthreaded Length (AA=00):
  • → 00: 0.0 inches
• Case Length (BB=12):
  • → 12: 1.2 inches
• Cable Length (CC=50):
  • → 50: 5.0 meters
• Connector (DD=01):
  • → 01: ClickLoc with Connector Protector
• Certification (EE=05):
  • → 05: CSA, ATEX, IECEx Approved

Expert FAQs & Selection Tips

• What does “without armor” mean for this probe?
• It means the probe cable has a standard jacket, not an additional metal braid or armor layer. It is suitable for most applications where extreme mechanical protection is not required. Choose armored versions for very harsh environments.
• What is the key benefit of the patented TipLoc molding?
• It creates an extremely strong bond between the PPS tip and metal body. This prevents the tip from loosening or leaking under vibration, pressure, or temperature cycling, greatly improving long-term reliability.
• How do I decide between a 5-meter and a 9-meter cable probe?
• Choose a 5-meter probe (like this one) if your monitor or junction box is relatively close. It offers slightly better accuracy (±5% vs ±6.5% ISF) and lower cost. Use a 9-meter probe for longer distances to avoid splicing cables.
• Can this probe handle pressure inside a compressor or turbine case?
• Yes, it has a Viton O-ring seal designed for differential pressure. However, probes are not pressure-tested before shipment. For critical pressure sealing applications, discuss testing with the manufacturer’s custom department.
• My machine has M10 metric mounting holes. Can I use this 3/8-24 UNF probe?
• No, the threads are incompatible. You need an adapter or must select a probe with an M10x1 thread. Always verify the thread specification on your equipment before ordering.

Warranty & Global Logistics

• All our Bently Nevada products come with a full 12-month warranty.
• We ensure rapid dispatch and global delivery via FedEx, UPS, and DHL services.
• Ready to ship for your critical machinery protection needs.

For precise technical matching or bulk order pricing for the 330101-00-12-50-01-05, get in touch.
Direct Email: info@oiltechcontrols.com
Instant WhatsApp: +86 158 8020 0923

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