Probes | Bently Nevada | 330104-07-12-10-11-00

Bently Nevada 330104-07-12-10-11-00: Compact 120mm Proximity Sensor

Model Number & Configuration Details

• Brand & Series: Bently Nevada, 3300 XL 8mm System.
• Complete Part Number: 330104-07-12-10-11-00.
• Suffix Decoder: 07 = 70mm of 3/8-24 UNF threading (a standard industrial thread). 12 = 120mm armored stainless steel case. 10 = 1.0 meter integrated cable. 11 = High-temperature cable with standard connector (not FluidLoc). 00 = For standard industrial (non-hazardous) areas.

Core Technical Specifications

• Probe Type: 8 mm diameter, eddy-current.
• Optimal Gap Setting: 1.27 mm (50 mils) for radial vibration on AISI 4140 steel.
• Scale Factor (Sensitivity): 7.87 V/mm (200 mV/mil) ±5%.
• Probe DC Resistance (1.0m): 7.59 Ω ±0.50 Ω.
• Linear Range: 2.0 mm (80 mils).
• Operating Temperature: -55°C to +232°C (-67°F to +450°F).
• Power Supply Range: -17.5 Vdc to -26 Vdc.

Key Features & Compact Design

• Its primary advantage is the compact 120mm armored housing paired with 70mm of threading, allowing secure installation where longer probes cannot fit.
• The armored stainless steel case provides excellent physical protection against impact in confined spaces.
• The standard high-temperature cable (suffix 11) is rated for the full operational range. For oil submersion, a model with a FluidLoc connector (suffix 12) would be required.
• It features the patented TipLoc and CableLoc design for a robust cable connection with 330 N pull strength.

Packaging, Shipping & FAQ

• The Bently Nevada 330104-07-12-10-11-00 is supplied as new and genuine in original factory packaging.
• We ship from stock within 5 business days via DHL, FedEx, or UPS.
• Q: What is the main use case for the 70mm threaded length?
  A: The 70mm (07) threaded section provides a deep, secure mount in thick machine casings or where a shorter overall probe length is critical, offering stability in high-vibration environments.
• Q: Does this model have the FluidLoc seal?
  A: No. The connector suffix is 11, indicating a standard high-temperature cable. For applications requiring protection against oil ingress, you need a model with suffix 12 (FluidLoc).
• Q: Can I use this in a hazardous location?
  A: No. This model has a suffix of -00, meaning it lacks certifications for explosive atmospheres. For such areas, you must select a probe with a certification suffix like -05.

For comprehensive specifications, performance graphs, and system integration details, please download the official datasheet.

Download the 3300 XL 8mm Proximity Transducer System Datasheet (PDF)

Contact Information: For technical support or to place an order, email sales@nex-auto.com or contact us on WhatsApp at +86 153 9242 9628.

Partner: NexAuto Technology Limited