330702-00-30-50-11-05 3300 XL Proximity Probe | Bently Nevada

Bently Nevada 330702-00-30-50-11-05 3300 XL 11 mm Proximity Probe

Key Technical Specifications

• Manufacturer & Brand: Bently Nevada, part of the 3300 XL series.
• Product Number: 330702-00-30-50-11-05, an 11 mm proximity probe.
• Case Length & Thread: The probe has a 3.0-inch overall case length with a 1/2-20 UNF thread. The maximum thread engagement is 0.750 inches.
• Cable & Connector: This model includes a 5.0-meter (16.4 feet) total length. It features a miniature coaxial ClickLoc connector and a FluidLoc cable, which resists oil and moisture.
• Agency Approval: It holds multiple approvals (Option 05) for use in hazardous areas, with temperature classifications from T1 to T5.
• Environmental Resistance: The probe operates reliably from -52°C to +177°C. The case uses AISI 304 stainless steel.

Detailed Electrical & Material Properties

• Probe Tip Material: The tip is made from Polyphenylene sulfide (PPS), providing excellent chemical resistance.
• Probe Cable: The cable is a 75 Ω triaxial type with FEP insulation, and we make it with a FluidLoc design for harsh environments.
• DC Resistance: The resistance between the center and outer conductors is 7.2 ± 0.8 ohms.
• Pressure Seal: A Viton O-ring seals the probe. The maximum rated pressure for the seal is 34 Bar (500 psi).

Mechanical & Installation Specifications

• Recommended Torque: We recommend applying 15.2 N•m (133 in•lb) of torque to the probe case. The maximum torque allowed is 45.2 N•m (400 in•lb).
• Connector Torque: Tighten the connector finger-tight. The maximum torque for the connector is 0.565 N•m (5 in•lb).
• Minimum Bend Radius: The probe cable requires a minimum bend radius of 25.4 mm (1.0 in).
• Compatibility: This probe is specifically designed to work with the five-meter Proximitor Sensor system.

Installation & Usage Guidelines

• Installation Procedure: First, verify the probe's resistance and insulation. Then, install the probe using the correct torque values and set the gap voltage to the midpoint of its linear range.
• Gap Voltage Setup: For a standard 3300 XL system, set the gap voltage to approximately -12 V DC to provide equal headroom for shaft motion.
• Cable Routing: Route the extension cable in a separate conduit to avoid interference. Ground the shield only at the proximitor end to prevent ground loops.
• Temperature Warning: Exposing the probe to temperatures below -34°C may cause premature failure of the pressure seal.

Package Contents

• 1 x Bently Nevada 330702-00-30-50-11-05 3300 XL 11 mm Proximity Probe with FluidLoc cable.
• Standard packaging to ensure product safety during shipping.

Shipping & Logistics

• We ship all orders using trusted carriers, including FedEx, UPS, and DHL.
• We process and dispatch orders within 5 business days.

Frequently Asked Questions (FAQ)

• Question: Is this 330702-00-30-50-11-05 probe a new, original product?
  Yes, we supply 100% new and original Bently Nevada probes.
• Question: What is the operating temperature of this 3300 XL series probe?
  The probe operates within a temperature range of -52°C to +177°C.
• Question: What is the recommended torque for the probe case?
  The recommended torque is 15.2 N•m (133 in•lb).
• Question: What is the difference between the FluidLoc cable and a standard cable?
  The FluidLoc cable prevents oil and other liquids from leaking out of the machine through the cable.
• Question: What is your return policy?
  We support a 30-day return policy for all our products.

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Original Source: https://www.nex-auto.com/
Contact: sales@nex-auto.com
+86 153 9242 9628