Bently Nevada 330780-51-05 Proximitor / Proximity Sensor Module
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Product Overview
The 330780-51-05 is a precision non-contact displacement and vibration sensor module designed for rotating machinery monitoring and protection.
It is part of the 11 mm 3300 XL system and operates with compatible proximity probes and extension cables to measure the gap between a probe tip and a conductive target surface, converting this distance into a proportional voltage signal.
This module is suitable for static shaft position monitoring, vibration measurement, and phase reference signal generation in turbines, compressors, motors, and other high-speed rotating equipment.
Key Features
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Non-contact measurement using eddy-current technology
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Compatible with 11 mm proximity probe systems
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Linear voltage output proportional to displacement
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DIN-mount configuration with 5 m total system length
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High resistance to electromagnetic interference
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Designed for harsh industrial environments
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Complies with API 670 machinery protection standards
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Standard sensitivity of approximately 3.94 V/mm (100 mV/mil)
Technical Specifications
| Parameter | Specification | Notes |
|---|---|---|
| Model Number | 330780-51-05 | 11 mm Proximitor Sensor |
| Series | 3300 XL 11 mm | High-performance system |
| System Length | 5.0 m total system length | Includes probe, cable, and sensor |
| Mounting Option | DIN-rail mount | Compact installation design |
| Output Sensitivity | 3.94 V/mm (100 mV/mil) | Standard for 11 mm XL series |
| Measurement Principle | Eddy-current proximity measurement | Converts probe gap to voltage |
| Compatible Probe System | 11 mm probes and extension cable | Must be matched set |
| Operating Temperature | –35 °C to +85 °C | Electronics module |
| Storage Temperature | –51 °C to +100 °C | Typical specification |
| Relative Humidity | Suitable for condensing environments | When connectors are protected |
| Housing Material | Cast aluminium (A380 alloy) | Industrial-grade construction |
| Dimensions (H × W × D) | Approx. 81.3 mm × 61 mm × 63.5 mm | Typical unit size |
| Weight | Approx. 0.246 kg (246 g) | Typical unit weight |
| Compliance | API 670 and related industrial standards | Machinery protection systems |
Bently Nevada 330780-51-05 Proximitor / Proximity Sensor Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








