330707-00-20-50-12-05 Proximity Probe - Bently Nevada 3300 XL

Bently Nevada 330707-00-20-50-12-05 3300 XL 11 mm Proximity Probe

Key Technical Specifications

• Manufacturer: Bently Nevada (Made in U.S.A).
• Model Number: 330707-00-20-50-12-05.
• Probe Type: 3300 XL 11 mm Probe with 1/2-20 UNF thread and armor.
• Unthreaded Length: 0 inches (option 00).
• Overall Case Length: 2.0 inches (option 20).
• Total Length: 5.0 meters (16.4 feet, option 50). Use this probe only with the five-meter Proximitor Sensor.
• Connector & Cable: Miniature coaxial ClickLoc connector with FluidLoc cable (option 12).
• Agency Approval: Multiple Approvals (option 05).
• Probe Tip Material: Polyphenylene sulfide (PPS).
• Probe Case Material: AISI 304 stainless steel (SST).
• Cable Specification: 75 Ω triaxial, FEP insulated, total lengths: 1, 5, or 9 meters.
• DC Resistance (5.0 m): 7.2 ± 0.8 ohms (center to outer conductor).

Environmental & Physical Ratings

• Temperature Range: -51°C to +177°C (-60°F to +351°F) operating and storage. Exposing below -34°C (30°F) may damage the pressure seal.
• Pressure Sealing: Viton O-ring design; not pressure tested before shipment. Contact our custom design department for specific pressure seal tests.
• Minimum Bend Radius: 25.4 mm (1.0 in) with or without SST armor.
• Maximum Thread Engagement: 0.750 in for 1/2-20 threads; 24 mm for M16x1.5 threads.
• Probe Case Torque (Rated): 45.2 N•m (400 in•lb). Recommended torque: 15.2 N•m (133 in•lb).
• Connector Torque: Finger tight recommended; maximum 0.565 N•m (5 in•lb).
• Shipping Weight: 0.17 kg.

Frequently Asked Questions (FAQ)

• Q: Is this probe compatible with extension cables?
  A: No, the 330707-00-20-50-12-05 is a 5-meter total length probe. It is designed exclusively for the five-meter Proximitor Sensor.
• Q: What is the resistance between conductors?
  A: The DC resistance from center to outer conductor is 7.2 ± 0.8 ohms for the 5.0 m length.
• Q: Can I use this probe in high-pressure applications?
  A: The Viton O-ring seals differential pressure, but we do not pressure test each probe. Contact our custom design team for pressure seal testing.
• Q: What is the recommended installation torque?
  A: We recommend 15.2 N•m (133 in•lb) for the probe case. The maximum rated torque is 45.2 N•m.
• Q: What is the operating temperature limit?
  A: The probe operates from -51°C to +177°C. Avoid sustained exposure below -34°C to protect the seal.
• Q: What cable type does this probe have?
  A: It uses a 75 Ω triaxial, FEP insulated cable with a miniature coaxial ClickLoc connector and FluidLoc cable.
• Q: Is the probe armored?
  A: Yes, the 330707-00-20-50-12-05 includes stainless steel armor for added cable protection.
• Q: What approvals does this model carry?
  A: It has multiple agency approvals (option 05), suitable for various industrial regions.
• Q: What is the return policy?
  A: We accept returns within 30 days of delivery. Items must be unused and in original packaging.

For inquiries or to place an order, contact our sales team: sales@nex-auto.com or +86 153 9242 9628 (WhatsApp).

Partner: NexAuto Technology Limited