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Bently Nevada 3300 XL 50mm Proximitor Sensor
The Bently Nevada 300 XL 50mm Proximitor Sensor is a high-precision eddy current transducer designed for non-contact measurement of shaft displacement and vibration in critical rotating machinery. With its extended 50 mm probe range and robust industrial construction, it delivers reliable and accurate performance for condition monitoring and machinery protection systems.
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Categories: Proximity Sensor
Description
The Bently Nevada 3300 XL 50mm Proximitor Sensor includes all the advanced features of the 3300 XL series. Its slim design allows easy mounting in high-density DIN-rail setups or traditional panel configurations. Enhanced RFI and EMI protection ensures reliable operation even near high-frequency signals and helps the system meet European CE standards without special installation requirements.
The Bently Nevada 3300 XL 50mm Proximitor Sensor also features SpringLoc terminal strips, which require no special tools and enable fast, secure, and durable field wiring connections, making it ideal for monitoring critical rotating machinery.
QTech Safety is a leading supplier of Bently Nevada 3300 XL 50mm Proximitor Sensor in Ireland, offering competitive prices and fast worldwide shipping across United Kingdom (UK), Germany, France, Italy, Spain, United States USA, Canada, Mexico, and Western Australia (Perth). Buy Bently Nevada Proximity Sensor from one of Ireland’s most trusted industrial safety equipment suppliers.
Features of Bently Nevada 3300 XL 50mm Proximitor Sensor
Slim, space‑saving design for DIN‑rail or panel mounting
Enhanced RFI/EMI immunity for reliable performance in electrically noisy environments
Meets European CE mark requirements without special mounting needs
SpringLoc terminal strips for fast, tool‑free, robust wiring connections
Rugged industrial construction for long‑term reliability
Works with extended‑range 50 mm probe systems for broad measurement applications
Compatible with Bently Nevada 3300 XL proximity monitoring and protection systems
Technical Specifications of Bently Nevada 3300 XL 50mm Proximitor Sensor
Probe & cable: 1 × 3300 XL 50 mm probe + extension cable
Linear range: ~27.9 mm (1100 mils)
Scale factor: ~394 mV/mm
Output resistance: ~50 Ω
Power supply: –17.5 Vdc to –26 Vdc (without barriers), –23 Vdc to –26 Vdc (with barriers)
Target size: ≥102 mm diameter
Extension cable: Up to ~305 m (1 000 ft)
Wiring: 0.2–1.5 mm² shielded triad
Sensor temperature: –51 °C to +100 °C
Storage temperature: –51 °C to +105 °C
Accuracy (DSL): <±0.74 mm
RFI/EMI immunity: CE compliant
Mounting: DIN‑rail or panel mount
Environment: For large rotating machines and turbines
Proximity Sensor Part Number & Configuration Guide
Standard (Example) Part Number
330878-50-00
This is a reference configuration for the Bently Nevada 3300 XL 50mm Proximitor Sensor. It represents one commonly supplied setup and helps customers understand how the part number is structured.
Configurable Part Number Format
330878-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 50mm Proximitor Sensor is commonly used in monitoring large rotating machinery where long-range measurements are required, including:
Differential expansion measurement on large steam turbine generators
Rotor expansion (RX) monitoring in power generation equipment
Turbine supervisory instrumentation (TSI) systems
Shaft position and displacement monitoring for large turbines
Applications requiring extended linear range proximity measurements
Why Choose QTech Safety?
At QTech Safety, we’re more than just a safety supplier we’re your trusted partner in workplace protection and compliance.
Here’s why companies across UK and Ireland (EU) choose us for safety products and training:
- Comprehensive Range of Safety Equipment:
From gas detection and PPE to industrial safety tools, we offer one of the widest selections of trusted brands all at competitive Irish market prices. - Test & Measurement Instruments You Can Trust:
We supply a wide range of test and measurement instruments from the most leading and trusted brands, including industrial sensors, multimeters, oscilloscopes, accelerometers, proximity sensors, and other advanced measurement tools to support accurate diagnostics, condition monitoring, calibration, and maintenance applications. - Expert Health & Safety Training:
We provide professional health and safety training programmes designed to help your workforce stay compliant and confident on the job. - Fast, Reliable Delivery Worldwide:
Whether you’re in Texas United States or Perth Western Australia, our fast delivery service ensures you get your safety equipment quickly and efficiently. - Trusted by European Businesses:
We’re proud to support industries across Europe (UK) with certified safety solutions, expert advice, and responsive customer service.
We Ship Worldwide
At QTech Safety, we supply industrial sensors and instrumentation across Ireland, offering fast and reliable worldwide delivery. Through strong global logistics partnerships, we ensure efficient shipping and professional support for customers in Europe, North America, and Australia.
🡆 Europe (United Kingdom, Ireland, Germany, France, Italy, Spain, and the rest of European Union)
🡆 Australia (Western Australia WA, Queensland QLD, and New South Wales NSW)
🡆 North America (United States, Canada, Mexico)
