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- Bently Nevada
- 330850-50-00
- Proximitor Sensor
- USA
- 203 × 25 × 35 mm
- 0.1kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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✅ Product Overview — Bently Nevada 330850-50-00
🔍 Product Introduction
The Bently Nevada 330850-50-00 is a proximitor sensor module from the 3300 XL series. It is designed to work with proximity probes and extension cables to form a complete non-contact measurement system used in rotating machinery monitoring. This model is specifically tailored for applications involving radial vibration and axial position measurements of rotating shafts.
The 330850-50-00 converts the signal from a proximity probe into a standardized voltage output that is compatible with vibration monitoring and protection systems. It is known for its stability, accuracy, and rugged design, making it a preferred choice for industries such as power generation, oil and gas, and manufacturing.
📐 Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | 330850-50-00 |
| Series | 3300 XL |
| Product Type | Proximitor Sensor Module |
| System Length | 5.0 meters (probe + extension cable + proximitor) |
| Probe Compatibility | 3300 XL 25mm Proximity Probe |
| Output Signal | Voltage (proportional to shaft displacement) |
| Power Supply | –17.5 VDC to –26 VDC |
| Frequency Response | Up to 10 kHz |
| Mounting | Panel Mount |
| RFI/EMI Immunity | High |
| Environmental Rating | IP67 (dust-tight and water-resistant) |
| Operating Temperature | –40°C to +85°C |
| Storage Temperature | –40°C to +100°C |
| Material | Industrial-grade plastic & metal housing |
| Dimensions (mm) | 203 × 25 × 35 |
| Weight (kg) | 0.10 |
🏭 Product Applications
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Rotating Machinery Monitoring: Used to detect shaft vibration, runout, and position in turbines, motors, compressors, and pumps.
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Condition-Based Maintenance: Supports predictive maintenance strategies by enabling continuous monitoring of critical machinery.
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Machine Protection Systems: Acts as a key input to trip or alarm systems to prevent catastrophic failures.
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Industrial Automation: Integrated into control systems to ensure machinery runs within safe mechanical parameters.
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OEM System Integration: Can be embedded into third-party industrial systems for asset monitoring.
🌟 Product Advantages
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High Accuracy: Provides precise, linear voltage output proportional to shaft displacement.
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Modular Compatibility: Easily replaceable within the 3300 XL system—no recalibration required.
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Compact Design: Slim form factor suitable for space-limited panel or enclosure installations.
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Excellent Noise Immunity: Performs reliably in high-RFI or EMI environments such as substations or near high-power drives.
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IP67 Protection: Suitable for use in outdoor or harsh industrial conditions.
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Proven Performance: Backed by years of reliable operation in critical monitoring systems worldwide.
🏷 Brand and Series
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Brand: Bently Nevada
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Series: 3300 XL Series
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Series Overview: The 3300 XL series is a high-reliability lineup of proximity measurement systems engineered for the industrial sector. It includes probes, extension cables, and proximitor modules—all optimized for use in machinery protection and condition monitoring systems.
🔁 Related Models in the Same Series
| Model Number | System Length | Mounting Type | Output Type | Weight (kg) | Notes |
|---|---|---|---|---|---|
| 330850-90-00 | 9.0 m | Panel Mount | Voltage | 0.12 | Extended range version |
| 330850-50-CN | 5.0 m | Panel Mount | Voltage | 0.10 | Certified for China |
| 330850-91-00 | 9.0 m | DIN Mount | Voltage | 0.11 | DIN-mount version |
| 330850-51-00 | 5.0 m | DIN Mount | Voltage | 0.10 | Compact DIN version |
| 330850-90-05 | 9.0 m | Panel Mount | Voltage | 0.12 | Variant for hazardous environments |
🔝 Other Popular Models from the Same Brand
| Model Number | Type | Application Area | Output Type | Weight (kg) |
|---|---|---|---|---|
| 330780-91-00 | Proximitor Module | General Vibration | Voltage | 0.25 |
| 330780-90-00 | Proximitor Module | Compact machinery | Voltage | 0.22 |
| 330780-91-15 | Proximitor Module | High-sensitivity systems | Voltage | 0.25 |
| 330180-50-05 | Extension Cable | Probe-cable module system | N/A | 0.10 |
| 3500/42M | Monitor Module | System integration (3500) | Digital | 0.30 |
❓ FAQ (Q&A)
Q1: What does the 330850-50-00 module do?
A1: It processes signals from a proximity probe and outputs a voltage signal proportional to shaft displacement.
Q2: What type of probe does it work with?
A2: It is designed to work with the 3300 XL 25 mm proximity probes.
Q3: What is the system length for this module?
A3: The complete system length is 5.0 meters (probe + extension cable + proximitor).
Q4: Can this module be mounted on a DIN rail?
A4: This model is for panel mounting; DIN-mount versions are available under different part numbers.
Q5: What is the power supply requirement?
A5: It operates between –17.5 VDC and –26 VDC.
Q6: Is the output signal analog or digital?
A6: It provides an analog voltage signal proportional to mechanical displacement.
Q7: Does it work in high-noise environments?
A7: Yes, it has excellent RFI/EMI resistance for stable operation near electric noise sources.
Q8: Is it waterproof?
A8: The unit is IP67-rated, meaning it’s dust-tight and water-resistant.
Q9: Can it be used in high-temperature areas?
A9: Yes, it operates reliably between –40°C and +85°C.
Q10: Is recalibration required when replacing the module?
A10: No, it can be replaced without recalibrating the entire probe system.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.