Bently Nevada 330780-50-CN 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 Bently Nevada 330780-50-CN is an 11 mm Proximitor Sensor from the 3300 XL series, specifically designed for use in hazardous and industrial environments.
The “CN” designation indicates certification for Chinese NEPSI and international explosion-proof standards such as ATEX and IECEx.
This proximitor sensor converts the distance between an 11 mm proximity probe and a conductive target into a proportional voltage output. It is commonly used for non-contact measurement of shaft vibration, displacement, and phase reference signals in rotating machinery such as turbines, compressors, motors, and generators.
Key Features
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Certified for hazardous and explosive areas (NEPSI / ATEX / IECEx)
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Designed for reliable operation in harsh industrial conditions
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Provides accurate, linear, non-contact displacement measurements
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Compatible with Bently Nevada 11 mm proximity probes and extension cables
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Stable performance across temperature and frequency ranges
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Complies with API 670 machinery protection standards
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High immunity to electrical noise and electromagnetic interference
Technical Specifications
| Parameter | Specification | Description / Notes |
|---|---|---|
| Model Number | 330780-50-CN | Certified “CN” version of 330780-50 |
| Manufacturer | Bently Nevada (GE Measurement & Control) | — |
| Measurement Principle | Eddy Current (Non-contact) | Measures distance to conductive target |
| Compatible Probe System | 11 mm 3300 XL Proximity Probes | Matched for accurate performance |
| System Length | 5.0 m (16.4 ft) | Includes probe, cable, and sensor |
| Sensitivity | 3.94 V/mm (100 mV/mil) | Standard system output scaling |
| Measurement Range | 0 – 2.3 mm (0 – 90 mils) | Linear response range |
| Output Signal | Voltage proportional to probe gap | –10 V to –2 V DC typical |
| Power Supply Voltage | –23 V DC to –25 V DC | Nominal operating voltage |
| Frequency Response | DC to 10 kHz | Supports static and dynamic measurement |
| Accuracy | ±0.5 % of full scale | Within calibrated range |
| Operating Temperature (Electronics) | –35 °C to +100 °C | Suitable for continuous operation |
| Probe Operating Temperature | –35 °C to +177 °C | High-temperature compatible |
| Storage Temperature | –55 °C to +85 °C | Non-operating condition |
| Relative Humidity | 5 % – 95 % (non-condensing) | Industrial environment |
| Recommended Target Size | ≥ 30.5 mm flat diameter | Ensures linearity and accuracy |
| Electrical Isolation | Isolated input/output | Reduces noise and interference |
| Dimensions (H × W × D) | 103 mm × 75 mm × 52 mm (4.06 × 2.95 × 2.05 in) | Standard 3300 XL module size |
| Weight | Approx. 0.82 kg (1.81 lb) | Typical module weight |
| Mounting Type | Panel or bracket mount | Compact, easy installation |
| Compliance / Certification | NEPSI, ATEX, IECEx, API 670 | Hazardous area and industry standards |
Bently Nevada 330780-50-CN 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.
