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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.
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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.
QTech Safety is a leading supplier of Bently Nevada 3300 XL 25mm 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 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
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)

