Bently Nevada 330104-01-09-10-11-05 3300 XL 8mm Proximity Probe | Industrial Sensor

Product Identity Snapshot

• Manufacturer: Bently Nevada
• Product Type: 3300 XL 8mm Proximity Probe
• Product Number: 330104-01-09-10-11-05
• Country of Origin: Made in U.S.A

Core Selling Points

• The probe delivers repeatable displacement data for turbines, compressors, and motors.
• Armored construction protects the cable from abrasion, oil, and vibration stress.
• Stable electrical performance supports accurate trend analysis and condition monitoring.
• Multiple international approvals simplify global installation and compliance.

330104-01-09-10-11-05 Configuration Breakdown – Tree Structure

• Base Model
  • 330104 – 3300 XL 8 mm probe, M10 x 1 thread, armored
• Length Options
  • Unthreaded length: 01 = 10 mm
  • Case length: 09 = 90 mm
  • Total probe length: 10 = 1.0 m (3.3 ft)
• Connector System
  • Option 11 – Miniature coaxial ClickLoc connector
  • Connector protector included
  • FluidLoc sealed cable design
• Approval Option
  • 05 – Multiple agency approvals

Electrical Performance

• Nominal probe DC resistance equals 7.59 Ω ± 0.50 at 1.0 meter length.
• Operating power range supports -17.5 Vdc to -26 Vdc input supply.
• Output resistance remains stable at 50 Ω for signal integrity.
• Supply sensitivity stays below 2 mV per volt for voltage stability.

Mechanical & Material Design

• Probe tip uses PPS material for wear resistance and thermal stability.
• Probe case uses AISI 303 or 304 stainless steel for corrosion resistance.
• Viton® O-ring seals pressure between probe tip and probe case.
• The probe supports differential pressure sealing in demanding environments.

Hazardous Area Capability

• The probe supports intrinsic safety with Zener barriers or galvanic isolators.
• Class I Zone 0 installations support AEx / Ex ia IIC ratings.
• Zone 2 installations support nonincendive and Ex ec configurations.

Temperature Performance

• The probe operates from -55°C to +232°C depending on temperature class.
• T1 classification supports the widest ambient temperature range.
• Lower T-classes optimize safety margins in hazardous environments.

Installation Notes

• Installers should gap the probe at 1.27 mm for standard calibration conditions.
• Users should pair the probe only with 3300 XL 8 mm system components.
• Correct torque protects threads and maintains probe alignment.

Packaging, Warranty & Shipping

• The package includes one proximity probe with armored cable and connector protector.
• The product includes a 12-month warranty against manufacturing defects.
• Available shipping methods include FedEx, UPS, and DHL.

Professional FAQ

• How does the armored cable improve reliability?
  • The armor protects against vibration wear, oil exposure, and accidental impact.
• Can this probe replace older 3300 series probes?
  • The probe supports upgrades when users keep full 3300 XL system compatibility.
• What target material gives best accuracy?
  • AISI 4140 steel provides optimal linearity and repeatable calibration results.
• How should buyers select cable length?
  • Buyers should choose lengths that avoid extensions to reduce signal loss.
• Does temperature affect probe lifespan?
  • Continuous operation near maximum limits can shorten seal and cable life.

Contact Information & Inquiries

• Email: info@oiltechcontrols.com
• WhatsApp: +86 158 8020 0923

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