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Bently Nevada 3300 XL 25mm Proximitor Sensor
The Bently Nevada 3300 XL 25mm Proximitor Sensor is a high-precision proximity sensor designed for monitoring the position and vibration of critical rotating machinery. With a robust design and 25 mm probe tip, it delivers reliable displacement measurements for turbines, compressors, pumps, and motors, supporting predictive maintenance and machinery protection programs.

Description
The Bently Nevada 3300 XL 25mm Proximitor Sensor features a slim, space-saving design that allows installation in high-density DIN-rail setups or traditional panel mount configurations. The 3300 XL 25mm Proximitor Sensor is ideal for control cabinets where space optimization and flexible mounting options are required.
Bently Nevada 3300 XL 25mm Proximitor Sensor offers enhanced RFI/EMI immunity, enabling it to achieve European CE approvals without special mounting considerations while protecting the system from high-frequency signal interference. It also includes SpringLoc terminal strips that require no special tools, ensuring fast, secure, and reliable field wiring connections.
QInstrument is a leading supplier of Bently Nevada 3300 XL 25mm Proximitor Sensor in UK and Ireland (EU), offering competitive prices and fast worldwide shipping across Turkey, Saudi Arabia, Oman, Nigeria, Indonesia, Malaysia, Vietnam, Mexico, Brazil, Argentina, and Colombia. Buy Bently Nevada Proximity Sensor from one of the UK’s leading suppliers of industrial automation and instrumentation equipment.
Features of Bently Nevada 3300 XL 25mm Proximitor Sensor
- Slim, space-saving design for DIN-rail or panel mounting
- Enhanced RFI/EMI immunity for reliable performance and CE compliance
- Protects against nearby high-frequency radio interference
- SpringLoc terminal strips for fast, tool-free wiring connections
- Robust, industrial-grade construction for critical machinery monitoring
- Compatible with Bently Nevada 3300 XL proximity systems
- Supports accurate shaft vibration, position, and displacement measurement
Technical Specifications of Bently Nevada 3300 XL 25mm Proximitor Sensor
- Channels: 1 probe input + extension cable
- Measurement range: ~0.63–13.3 mm (linear range ~12.7 mm)
- Output resistance: ~50 Ω
- Supply voltage: –17.5 Vdc to –26 Vdc (with/without barriers)
- Recommended target: ≥ 61 mm diameter AISI 4140 steel
- Extension cable: Up to ~305 m (1 000 ft)
- Frequency response: Up to ~2.7 kHz
- Probe temperature: –35 °C to +200 °C (short term +250 °C)
- Sensor temperature: –51 °C to +100 °C
- Protection: RFI/EMI resistant, CE compliant
- Mounting: DIN‑rail or panel mount
- Construction: A380 aluminum housing
Proximity Sensor Part Number & Configuration Guide
Standard (Example) Part Number
330850-50-00
This is a reference configuration for the Bently Nevada 3300 XL 25mm Proximitor Sensor. It represents one commonly supplied setup and helps customers understand how the part number is structured.
Configurable Part Number Format
330850-XX-XX
Each X / XX in the part number indicates a selectable option that can be customized based on your application requirements such as Approvals & Length.
✅ Important: Final part number depends on the exact configuration needed for your machinery, environment, and monitoring system.
Applications
The Bently Nevada 3300 XL 25mm Proximitor Sensor is commonly used in monitoring critical rotating machinery, including:
- Steam and gas turbines
- Centrifugal and axial compressors
- Large motors and generators
- Pumps in critical service applications
- Shaft vibration, position, and thrust measurement systems
Downloadable
Bently Nevada 3300 XL 25mm Proximitor Sensor Product Specifications
Why Choose QInstrument?
At QInstrument, we’re more than just an industrial instrument supplier, we’re your trusted partner for industrial automation, instrumentation, control systems, and test & measurement solutions.
Here’s why companies across the United Kingdom (UK) and Ireland (EU) choose us for industrial products and technical support:
- Test & Measurement Instruments You Can Trust: We supply high-quality test and measurement instruments from leading global brands, including industrial sensors, multimeters, oscilloscopes, accelerometers, proximity probes, calibrators, and advanced diagnostic tools for condition monitoring, maintenance, and industrial applications.
- Industrial Automation & Control Solutions: Our product portfolio includes PLC systems, SCADA solutions, transmitters, analyzers, process control instruments, vibration monitoring systems, and industrial networking solutions designed to improve operational efficiency, accuracy, and reliability.
- Fast, Reliable Worldwide Delivery: We proudly support customers across Turkey, Saudi Arabia, Oman, Nigeria, Indonesia, Malaysia, Vietnam, Mexico, Brazil, Argentina, and Colombia with reliable products, technical expertise, responsive customer service, and efficient global delivery solutions.
We Ship Worldwide
At QInstrument, we supply industrial automation, test and measurement instruments, control systems, and sensors across the United Kingdom (UK) and Ireland (EU), offering fast and reliable worldwide delivery. Through strong global logistics partnerships, we ensure efficient shipping and professional support for customers across Europe, South America, Africa, Southeast Asia, and the Middle East.
🡆 Europe (United Kingdom, Turkey)
🡆 South America (Brazil, Argentina, Colombia)
🡆 Africa (Nigeria)
🡆 Southeast Asia (Indonesia, Malaysia, Vietnam)
🡆 Middle East (Saudi Arabia, Oman)
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