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Bently Nevada 330780-91-00 Proximity Sensor

Brand/Manufacturer: Bently Nevada

Order Number: 330780-91-00

Type: Proximity Sensor

Country of Origin: Sweden

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

The Bently Nevada 330780-91-00 is a proximity sensor from the trusted 3300 XL Series. It is designed for precise shaft displacement and vibration measurements in high-speed rotating machinery.

This probe provides a direct interface to 3300 XL extension cables and Proximitor sensors. It is ideal for critical machinery in oil and gas, power generation, and heavy industrial environments.

The 330780-91-00 proximity sensor features an 8 mm probe tip, a 5-meter integral cable, and durable stainless steel construction. Its non-contact measurement ensures stable operation in harsh or high-temperature zones.

Technical Specifications

Sensor Specifications

  • Model: 330780-91-00

  • Series: 3300 XL

  • Manufacturer: Bently Nevada

  • Sensor Type: Non-contact eddy current proximity probe

  • Tip Diameter: 8 mm

  • Sensing Range: 2 mm linear range (typical)

  • Thread Type: 3/8-24 UNF-2A

  • Case Material: Stainless steel

  • Cable Length: 5 meters (pre-attached)

  • Connector Type: Miniature coaxial (connects to extension cable)

Electrical and Mechanical Data

  • Frequency Response: Up to 10 kHz

  • Output Signal: Proportional voltage to distance (e.g., -200 mV/mil)

  • Weight: Approx. 150 g (including cable)

  • Operating Temperature: -35°C to +177°C

  • Protection: IP65 (with proper installation)

  • Mounting Torque: 5.4 N·m ± 0.5 N·m

Key Benefits and Use Cases

The 330780-91-00 sensor offers consistent signal output even in environments with strong electromagnetic interference. It enables real-time shaft position feedback to protect against misalignment, imbalance, or bearing failure.

Use this model in turbine trains, compressors, motors, or pumps that require condition-based maintenance and real-time diagnostics. It works seamlessly with Bently Nevada’s 3300 XL monitoring systems and complies with API 670 standards.

System Integration and Compatibility

The 330780-91-00 sensor connects directly to a 330130-080-00-00 extension cable and a 3300 XL Proximitor Sensor such as 330180-91-00. This allows full integration into a modular vibration monitoring setup with real-time outputs and alarm triggering capabilities.

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

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