Bently Nevada 330780-51-CN 3300 XL 11 mm Proximitor Sensor
$226.00
$520.00
Description
Product Description
The Bently Nevada 330780-51-CN is an 11 mm 3300 XL Proximitor® Sensor designed for precise non-contact vibration and displacement measurement in rotating machinery. It seamlessly integrates with 3300 XL proximity probes and extension cables, providing reliable data for machinery protection systems. Moreover, the compact 11 mm profile allows easy installation in dense DIN-rail racks without compromising performance. The “CN” designation confirms compliance with Chinese regulatory approvals, making it suitable for global industrial applications.
Engineered for industrial reliability, this sensor operates in harsh environments with extreme temperatures while maintaining high measurement accuracy. Its rugged aluminum housing ensures durability, and noise-resistant electronics minimize signal interference. Therefore, the 330780-51-CN is ideal for critical turbines, compressors, and other rotating equipment requiring continuous monitoring.
Key Features
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High Precision Measurement: Accurately converts signals from 11 mm proximity probes into usable displacement and vibration data.
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Compact and Flexible Design: Slim 11 mm profile supports high-density rack installations and easy integration.
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Durable Construction: A380 aluminum housing ensures long-term operation in demanding industrial environments.
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Noise Resistance: Minimizes electrical interference for stable, reliable readings.
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Global Compliance: CN suffix certifies approval for use in China, supporting international deployments.
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Extended Cable Support: Works with up to 9 m probe plus 9 m extension cables.
Technical Specifications
| Feature | Specification |
|---|---|
| Model | 330780-51-CN |
| Sensor Type | 3300 XL 11 mm Proximitor® Sensor |
| Probe Compatibility | 3300 XL 11 mm Proximity Probe and Extension Cable |
| Total System Length & Mounting | 5.0 m (16.4 ft), DIN-rail mount |
| Power Supply | -17.5 Vdc to -26 Vdc (12 mA max) without barriers; -23 Vdc to -26 Vdc with barriers |
| Output Signal | Analog voltage proportional to probe displacement |
| Accuracy | ±0.01 mm typical |
| Operating Temperature | -35°C to +85°C (-31°F to +185°F) |
| Storage Temperature | -51°C to +100°C (-60°F to +212°F) |
| Weight | 0.25 kg |
| Material | A380 Aluminum |
| Agency Approvals | CN = China certification (ATEX/IECEx & NEPSI options) |
Typical Applications
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Continuous monitoring of turbines, compressors, and pumps in industrial plants.
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Vibration and displacement measurement in rotating machinery protection systems.
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Integration with 3300 XL monitoring systems for early fault detection and predictive maintenance.
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Suitable for dense rack installations and space-constrained equipment rooms.
FAQ
Q1: What does the CN suffix mean?
A1: The CN suffix indicates that the sensor is certified for use in China under local regulatory standards.
Q2: Can this sensor work with extension cables?
A2: Yes, it supports up to 9 meters for both the probe and extension cable.
Q3: What is the typical measurement accuracy?
A3: The sensor delivers ±0.01 mm accuracy, ensuring precise monitoring of machinery vibrations.
Q4: What temperature ranges can it operate in?
A4: It functions reliably from -35°C to +85°C, with storage up to -51°C to +100°C.
Q5: Is it compatible with all 3300 XL proximity probes?
A5: It specifically supports 11 mm 3300 XL probes and their extension cables.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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