The Bently Nevada 990-05-XX-03-CN (104M6732-01) is a 990 series loop-powered vibration transmitter. It provides a 4-20 mA output for monitoring 3300 XL 8mm proximity probes on rotating machinery.
The Bently Nevada 990-05-XX-03-CN, also identified as 104M6732-01, represents a specialized vibration transmitter for rotating machinery. This 990 series module integrates Proximitor sensor technology into a compact, loop-powered package. It primarily serves the Chinese industrial market by meeting local compliance and language requirements. The device provides essential protection for centrifugal compressors, pumps, and fans in heavy industry.
This transmitter converts eddy current probe signals into a linear current output. Consequently, it allows direct integration with Distributed Control Systems (DCS) and PLCs. The 104M6732-01 includes a dedicated BNC connector for dynamic signal access. This feature enables maintenance teams to perform detailed spectrum analysis without interrupting the loop. Furthermore, the unit features built-in diagnostics to detect probe or cable faults.
Operators deploy this module extensively in coal-fired power plants and petrochemical facilities. It excels at monitoring turbine generators and blast furnace blowers in harsh environments. Because the design minimizes electromagnetic interference, it remains stable near high-voltage equipment. The transmitter specifically helps facilities reach energy efficiency and emission reduction targets. It provides the data necessary for effective predictive maintenance programs.
The 990-05-XX-03-CN simplifies the hardware requirements for asset protection. It eliminates the need for expensive, rack-mounted monitoring systems in non-critical applications. Since the unit uses standardized DIN rail mounting, installation takes very little time. Additionally, the dual-language support streamlines commissioning for local engineering teams. This localized approach reduces compatibility issues and ensures adherence to regional safety standards.
990-05-50-02-00 Product datasheet
Model number: | 990-05-50-02-00 | Module Type： | Vibration Transmitter | |
Manufacture: | Bently Nevada | Condition： | Brand New | |
Range of Product: | 990 Vibration Transmitter | Lead time： | In Stock | |
Weight: | 0.46 kg | HS CODE： | 8537101190 | |
Dimension: | 7.4x5.3×9.9cm | MOQ: | 1 | |
Product Origin: | USA | System： | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
990-05-50-02-00 Functional Description
The Bently Nevada 990-05-50-02-00 Vibration Transmitteris a two-wire, loop-powered vibration transmitter designed for OEMs of compressors, pumps, and fans. This robust device converts signals from 3300 NSv proximity probes into a 4-20mA output, providing real-time vibration data to control systems. The 990-05-50-02-00 VIBRATION TRANSMITTER Bently Nevadaoperates on 12-35VDC and supports 1,000Ω loop resistance, ensuring reliable performance in industrial environments.
Engineered for accuracy, the Vibration Transmitter Bently Nevada 990-05-50-02-00measures 0-5 mils pp (0-125μm pp) vibration ranges, with 23mA current limiting for protection. Its bulkhead screw mounting (option 02) offers secure installation, while compatibility with 5m/7m extension cables provides flexibility. The transmitter’s compact design integrates seamlessly into machinery control systems.
The Bently Nevada 990-05-50-02-00 PDFfeatures signal conditioning to filter noise, delivering clean data for predictive maintenance. Its loop-powered design eliminates external power needs, simplifying wiring and reducing costs. Ideal for harsh conditions, it meets industrial standards for durability.
As part of Bently Nevada’s trusted 990 series, the 990 Vibration Transmitter Bently Nevada 990-05-50-02-00ensures early fault detection and machinery protection. Its combination of precision measurement, rugged construction, and easy integration makes it a top choice for OEMs and end-users alike.
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