Bently Nevada 330709-000-060-50-02-05 3300 XL 11 mm Proximity Probe

Product Introduction

The Bently Nevada 330709-000-060-50-02-05 is a 3300 XL 11 mm proximity probe designed for precise measurement of radial vibration and axial position in rotating machinery. Manufactured in the U.S.A., this probe features an M16 x 1.5 thread, a 5.0-meter cable, and a miniature coaxial ClickLoc connector. It is engineered to meet the rigorous demands of industrial applications, providing accurate and reliable data for condition monitoring.

Technical Parameters

• Model: 330709-000-060-50-02-05
• Product Type: 3300 XL 11 mm Proximity Probe
• Thread: M16 x 1.5
• Unthreaded Length: 0 mm
• Overall Case Length: 60 mm
• Total Length: 5.0 meters (16.4 feet)
• Connector: Miniature coaxial ClickLoc connector
• Cable: Standard cable
• Agency Approval: Multiple Approvals
• Probe DC Resistance: 7.2 ± 0.8 ohms (from center conductor to outer conductor)
• Probe Tip Material: Polyphenylene sulfide (PPS)
• Probe Case Material: AISI 304 stainless steel (SST)
• Probe Cable Specification: 75 ohm triaxial, fluoroethylene propylene (FEP) insulated
• Probe Case Torque: 63.3 N•m (560 in•lb) for M16x1.5
• Connector-to-Connector Torque: Finger tight (recommended), 0.565 N•m (5 in•lb) maximum
• Minimum Bend Radius: 25.4 mm (1.0 in)
• Maximum Thread Engagement: 24 mm
• Operating and Storage Temperature: -52°C to +177°C (-62°F to +351°F)

Parameter Analysis

The 330709-000-060-50-02-05 probe is designed for use with a 5-meter Proximitor sensor. The probe’s DC resistance of 7.2 ± 0.8 ohms ensures proper signal transmission. The PPS tip and SST case provide durability and corrosion resistance. The probe’s temperature range allows operation in extreme environments, though exposure below -34°C may affect the pressure seal.

Application Scenarios

This proximity probe is ideal for monitoring vibration and position in rotating machinery such as turbines, compressors, pumps, and other industrial equipment. It is commonly used in power generation, oil & gas, petrochemical, and manufacturing facilities to ensure safe and efficient operation.

Installation Guide

Install the probe with the recommended torque of 63.3 N•m for the M16x1.5 case. Ensure the connector is finger tight, with a maximum torque of 0.565 N•m. Maintain a minimum bend radius of 25.4 mm for the cable. For optimal performance, the target surface should be at least 30.5 mm in diameter, and the shaft diameter should be at least 152 mm. Avoid exposing the probe to temperatures below -34°C to prevent premature failure of the pressure seal.

Compatibility

This probe is compatible with Bently Nevada 3300 XL systems and is designed for use with the five-meter Proximitor sensor. It is part of the 3300 XL 11 mm probe series.

Maintenance Advice

Regularly inspect the probe and cable for damage. Keep the probe tip clean and free of debris. Check connector tightness periodically. Avoid exceeding the temperature limits. For detailed maintenance procedures, refer to the service manual.

Procurement Advice

When ordering, verify the model number 330709-000-060-50-02-05 to ensure it meets your specifications. Confirm the required cable length and connector type. Consider purchasing spare probes to minimize downtime. Ensure compatibility with your existing monitoring system.

FAQ

What is the total length of the probe?

The total length is 5.0 meters (16.4 feet).

What is the probe’s DC resistance?

The DC resistance is 7.2 ± 0.8 ohms.

What is the operating temperature range?

The operating and storage temperature range is -52°C to +177°C (-62°F to +351°F).

What is the recommended target size?

For flat surfaces, the recommended minimum diameter is 30.5 mm (1.2 in). For shafts, the recommended minimum diameter is 152 mm (6.0 in).

Is this probe compatible with all 3300 XL systems?

This probe is designed for use with the five-meter Proximitor sensor and is compatible with Bently Nevada 3300 XL systems.