330709-000-060-50-11-00 Bently Nevada 3300 XL Proximity Probe 11 mm Monitoring Sensor

Description

Product Overview

• Brand: Bently Nevada
• Model: 330709-000-060-50-11-00
• Series: 3300 XL 11 mm Proximity Probe
• Non-contact sensor for shaft vibration and position.
• Designed for continuous machinery protection systems.
• Manufactured in the United States.

Technical Specifications

• Manufacturer: Bently Nevada
• Product Type: Proximity Probe
• Probe Diameter: 11 mm
• Thread: M16 x 1.5
• Case Length: 60 mm
• Cable Length: 5.0 meters
• Five-meter probes require five-meter Proximitor Sensors.
• DC Resistance: 7.2 ± 0.8 ohms
• Cable: 75 Ω triaxial, FEP insulated
• Connector: Miniature ClickLoc with protector

Measurement Performance

• Measurement Range: Defined by matched driver
• Frequency Response: Suitable for vibration analysis
• Sensitivity: System-calibrated
• Linearity: Optimized for flat metallic targets
• Resolution: Supports micron-level displacement
• Noise Immunity: High EMI resistance

Environmental and Mechanical Ratings

• Operating Temperature: −52°C to +177°C
• Temperatures below −34°C may shorten seal life.
• Probe Tip Material: PPS
• Probe Case Material: AISI 304 Stainless Steel
• Minimum Bend Radius: 25.4 mm

Installation Guidelines

• Maximum thread engagement: 24 mm.
• Probe case torque up to 63.3 N·m.
• Connector tightening by hand is recommended.
• Maximum connector torque: 0.565 N·m.
• Recommended shaft diameter: ≥152 mm.

Commissioning and Maintenance

• No probe-level calibration required.
• Fast replacement using ClickLoc connector.
• Supports quick system verification.
• Stable output reduces maintenance effort.

Compatibility

• Works with 3300 XL Proximitor Sensors.
• Compatible with Bently Nevada monitoring racks.
• Supports vibration, thrust, and position systems.

Certifications

• Agency Approval: Not required
• Designed for industrial reliability standards.

Packaging and Warranty

• One original proximity probe.
• Factory-sealed packaging.
• 12-month warranty included.
• Shipping via FedEx, UPS, or DHL.

Typical Applications

• Steam turbines.
• Gas turbines.
• Centrifugal compressors.
• Pumps and critical motors.

Diagnostic Capabilities

• Detects shaft vibration changes.
• Monitors axial and radial movement.
• Supports early fault detection.

FAQ

• Can this probe work with other cable lengths?
• No. Five-meter probes need five-meter drivers.
• Is this probe suitable for harsh environments?
• Yes. Stainless steel housing improves durability.
• Does installation require special tools?
• No. Standard torque tools are sufficient.
• Can the probe be reused after removal?
• Yes, if the cable and seal remain undamaged.
• What is a common field issue?
• Incorrect torque on the connector.

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