Bently Nevada 21508-02-12-05-02 Reverse mounting probe Brand new and original
Product Introduction
The Bently Nevada 21508-02-12-05-02 is a high-precision vibration monitoring sensor widely used in industrial control systems, particularly for the vibration monitoring and protection of rotating machinery. This sensor is designed to provide reliable vibration data in harsh industrial environments, helping users detect equipment faults in advance, avoid unexpected downtime, and thereby improve production efficiency and equipment safety.
The sensor utilizes advanced piezoelectric technology to accurately measure the acceleration, velocity, and displacement of mechanical vibrations. Its rugged housing design ensures stable operation in extreme conditions such as high temperature, high humidity, and high dust environments. Additionally, the Bently Nevada 21508-02-12-05-02 features high immunity to electromagnetic interference, maintaining high measurement accuracy even in environments with strong electromagnetic interference.
Product Parameters
| Parameter Name | Parameter Value |
|---|---|
| Model | 21508-02-12-05-02 |
| Brand | Bently Nevada |
| Measurement Range | Acceleration: ±50 g, Velocity: ±20 in/s, Displacement: ±0.5 in |
| Frequency Response | 0.5 Hz to 10 kHz |
| Sensitivity | 100 mV/g |
| Output Signal | 4-20 mA |
| Supply Voltage | 18-30 VDC |
| Operating Temperature | -40°C to +85°C |
| Protection Rating | IP67 |
| Housing Material | Stainless Steel |
| Connection Type | M12 Connector |
| Dimensions | Contact Customer Service |
| Weight | 0.59 kg |
| Mounting Type | Threaded Mounting |
| Cable Length | 0.5 m |
| Certifications | ATEX, IECEx, CE |
Detailed Description
The Bently Nevada 21508-02-12-05-02 is a vibration sensor specifically designed for industrial environments, suitable for vibration monitoring of various rotating machinery such as motors, pumps, fans, and compressors. Its high-precision measurement capability allows it to capture minute vibration changes, helping users detect potential equipment faults early.
The sensor employs advanced piezoelectric technology, providing high-precision vibration measurements across a wide frequency range. Its output signal is a standard 4-20 mA current signal, compatible with most industrial control systems. Additionally, the sensor features high immunity to electromagnetic interference, ensuring stable performance in environments with strong electromagnetic interference.
The housing of the Bently Nevada 21508-02-12-05-02 is made of stainless steel, offering excellent corrosion resistance and mechanical strength, ensuring long-term stable operation in harsh industrial environments. Its protection rating of IP67 effectively prevents the ingress of dust and water, ensuring reliable operation in humid and dusty environments.
The sensor is easy to install, featuring a threaded mounting design that allows for quick fixation onto equipment. The standard cable length is 2 meters, with customizable lengths available upon request. Furthermore, the sensor is certified by ATEX, IECEx, and CE, ensuring safe use in hazardous environments.
Application Fields
The Bently Nevada 21508-02-12-05-02 is widely used in the following fields:
- Oil and Gas: For monitoring the vibration status of compressors, pumps, and turbines to ensure safe operation.
- Power Generation: For monitoring the vibration of generators, motors, and fans to prevent equipment failures.
- Chemical Industry: For monitoring the vibration of reactors, centrifuges, and agitators to ensure safe and stable production processes.
- Manufacturing: For monitoring the vibration of machine tools, conveyors, and robotic arms to improve production efficiency and product quality.
Maintenance and Care
To ensure the long-term stable operation of the Bently Nevada 21508-02-12-05-02, users are advised to perform the following maintenance and care regularly:
- Regular Inspection: Periodically inspect the sensor’s exterior and connection cables to ensure there is no damage or looseness.
- Cleaning: Regularly clean the sensor surface to prevent the accumulation of dust and dirt that could affect measurement accuracy.
- Calibration: It is recommended to perform calibration once a year to ensure the sensor’s measurement accuracy.
- Replacement: If the sensor malfunctions or its measurement accuracy declines, it should be replaced promptly.
Bently Nevada 21508-02-12-05-02 is in stock. Contact us for quick quotes and competitive prices.
| Company Information | ||||||||
| sales@industrial88.com | ||||||||
| Mobile | +86 17350837383 | |||||||
| +86 17350837383 | ||||||||
| 17350837383 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a professional company engaged in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts for customers in the global manufacturing, energy, power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the global cumulative shipment volume has reached 223650 pieces, with an annual output value of 50000000 US dollars.
Successfully served over 500 clients in more than 100 countries and regions including Saudi Arabia, the United Arab Emirates, the United States, Europe, Africa, and Southeast Asia
Our mission
To provide customers with the highest quality PLC spare parts and the fastest delivery service, ensuring that their industrial automation systems are always in optimal 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 you\’re 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.
