330702-00-30-50-01-00 Bently Nevada 3300 XL 11mm Probe 5m

Bently Nevada 3300 XL 11mm Proximity Probe

Key Technical Specifications

• Brand & Model: This probe is a Bently Nevada 3300 XL 11 mm Proximity Probe. The complete part number is 330702-00-30-50-01-00.
• Thread & Case: It features a 1/2-20 UNF thread with armor. The case uses AISI 304 stainless steel for durability.
• Mechanical Dimensions: The unthreaded length is 0.0 inches. The overall case length measures 3.0 inches. The total probe length is 5.0 meters (16.4 feet).
• Electrical Characteristics: This probe uses a 75 Ω triaxial FEP-insulated cable. The DC resistance from center to outer conductor is 7.2 ± 0.8 ohms.
• Connector Type: The 330702-00-30-50-01-00 includes a miniature coaxial ClickLoc connector with a connector protector. It uses a standard cable.
• Agency Approval: This model carries the Not Required (00) approval option for applications without specific certification needs.
• Probe Tip Material: The tip uses robust Polyphenylene sulfide (PPS). This material withstands harsh conditions and provides consistent measurement.
• Temperature Range: The probe operates and stores within a wide range of -51°C to +177°C (-60°F to +351°F). Avoid exposing the probe below -34°C to protect the pressure seal.

5-Meter System Compatibility

• Dedicated Design: The 5.0 meter probe works exclusively with the five meter Proximitor Sensor. This ensures accurate signal transmission.
• System Performance: This Bently Nevada 3300 XL probe maintains complete interchangeability with its matching Proximitor and extension cables.

Installation Guidelines

• Case Torque: Apply a maximum torque of 45.2 N•m (400 in•lb). The recommended torque is 15.0 N•m (133 in•lb).
• Thread Engagement: The maximum length of thread engagement for the 1/2-20 UNF thread is 0.750 inches.
• Connector Torque: Tighten the ClickLoc connector finger tight. The maximum torque is 0.565 N•m (5 in•lb).
• Bend Radius: The minimum bend radius for the cable is 25.4 mm (1.0 inch). This applies to cables with or without armor.

Environmental & Performance Data

• Pressure Sealing: The probe seals differential pressure between the tip and case using a Viton O-ring. The factory does not pressure test probes before shipment.
• Magnetic Field Immunity: The 5-meter system resists 60 Hz magnetic fields up to 300 Gauss. Output voltage varies by gap and sensor type:
  • At 0.5 mm (20 mil) gap: Proximitor Sensor 0.006 mV pp/gauss, Probe 0.001, Ext. Cable 0.001.
  • At 2.5 mm (100 mil) gap: Proximitor Sensor 0.033, Probe 0.009, Ext. Cable 0.005.
  • At 4.6 mm (180 mil) gap: Proximitor Sensor 0.033, Probe 0.027, Ext. Cable 0.007.
• Temperature Classification: For EPL Ga and Gc, classifications range from T1 (-55°C to +232°C) to T5 (-55°C to +40°C). For EPL Dc, ratings vary from T280°C to T90°C at different ambient temperatures.

Package Contents

• 1 x Bently Nevada 3300 XL 11mm Proximity Probe (330702-00-30-50-01-00)
• 1 x Mounting Locknut

Shipping & Logistics

• Shipping Weight: 0.17 Kg
• Carriers: We ship globally using FedEx, UPS, or DHL.

Frequently Asked Questions (FAQ)

• Q: What is the condition of this product?
  A: The 330702-00-30-50-01-00 is a new, original product from Bently Nevada.
• Q: Do you have this item in stock?
  A: Yes, we have this Bently Nevada 3300 XL probe in stock. We typically ship orders within 5 days.
• Q: What is your return policy?
  A: We support returns within 30 days of purchase. Please ensure the item is in its original condition.
• Q: Why choose the 5-meter probe version?
  A: The 5-meter length works only with the five meter Proximitor Sensor. It provides a longer reach for installations where the sensor must be farther from the measurement point.
• Q: What is the recommended torque for installation?
  A: We recommend a torque of 15.0 N•m (133 in•lb). Do not exceed the maximum torque of 45.2 N•m.
• Q: How does the probe perform in magnetic fields?
  A: The 5-meter system tolerates 60 Hz magnetic fields up to 300 Gauss. Performance varies by gap, with the highest probe sensitivity (0.027 mV pp/gauss) at 4.6 mm gap.

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