330707-00-20-50-02-05 Bently Nevada 3300 XL Armored Probe

Bently Nevada 3300 XL 11 mm Armored Proximity Probe (Model: 330707-00-20-50-02-05)

Key Technical Specifications

• Manufacturer & Series: Bently Nevada, 3300 XL Series.
• Model Number: 330707-00-20-50-02-05.
• Probe Type: 11 mm Proximity Probe, 1/2-20 UNF thread, with stainless steel armor.
• Unthreaded Length: 0.0 inches (Option 00).
• Overall Case Length: 2.0 inches (Option 20).
• Total Cable Length: 5.0 meters (16.4 feet) (Option 50).
• Connector Type: Miniature coaxial ClickLoc connector with standard cable (Option 02).
• 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, fluoroethylene propylene (FEP) insulated.
• DC Resistance (RPROBE): 7.2 ± 0.8 ohms (from center conductor to outer conductor).
• Operating Temperature: -51°C to +177°C (-60°F to +351°F).

Mechanical & Environmental Data

• Probe Case Thread: 1/2-20 UNF with a maximum thread engagement of 0.750 inches.
• Recommended Case Torque: 15.2 N•m (133 in•lb).
• Maximum Case Torque: 45.2 N•m (400 in•lb).
• Connector Torque: Finger tight (maximum 0.565 N•m or 5 in•lb).
• Minimum Bend Radius: 25.4 mm (1.0 inch).
• Pressure Seal: The probe uses a Viton® O-ring to seal differential pressure. We do not pressure test probes before shipping.
• Shipping Weight: 0.17 Kg.

Installation Guidelines

• We recommend you use the 3300 XL probe with a matching five meter Proximitor® sensor for optimal performance.
• Apply the recommended torque of 15.2 N•m to the probe case threads to secure the installation properly.
• Tighten the connector only to finger tightness. Exceeding the maximum of 0.565 N•m may cause damage.
• Avoid bending the probe cable tighter than the minimum bend radius of 25.4 mm to prevent cable damage.
• Do not expose the probe to temperatures below -34°C (-30°F) as this may cause premature failure of the pressure seal.

What's in the Box

• 1 x Bently Nevada 330707-00-20-50-02-05 Proximity Probe with armor.

Shipping & Returns

• Condition: We sell this item as a brand new, original unit.
• Availability: This model is in stock and ready for immediate shipment.
• Shipping: We dispatch orders within 5 business days via FedEx, UPS, or DHL.
• Returns: We accept returns within 30 days of delivery.

Frequently Asked Questions (FAQ)

• Q: Is the 330707-00-20-50-02-05 a new and original Bently Nevada probe?
  A: Yes, we supply this probe as a 100% new and original component from the manufacturer.
• Q: What is the operating temperature range of the 3300 XL probe?
  A: The probe operates reliably from -51°C to +177°C (-60°F to +351°F). However, we advise you to avoid prolonged exposure below -34°C to protect the seal.
• Q: What is the thread size of this armored model?
  A: The 330707-00-20-50-02-05 has a 1/2-20 UNF thread.
• Q: Can I order this if I need pressure testing?
  A: Probes do not come pressure tested. Please contact our custom design department if your application requires a pressure seal test.

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