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- Bently Nevada 990-05-XX-03-CN 104M6732-01 Vibration Transmitter
SKU: 990-05-XX-03-CN 104M6732-01
Bently Nevada 990-05-XX-03-CN 104M6732-01 Vibration Transmitter
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.
Functional Signal Processing
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.
Operational Applications
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.
System Integration Benefits
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.
Core Technical Specifications
- Model Number: 990-04-XX-03-CN / 104M6732-01
- Full-scale Range: 0-5 mils (0-125 μm) peak-to-peak vibration
- System Length: 5.0 meters (16.4 feet)
- Output Signal: 4 to 20 mA proportional current loop
- Power Supply: +12 to +35 Vdc
- Mounting Type: 35mm DIN rail or bulkhead installation
- Probe Compatibility: Works with 3300 XL 8mm proximity probes
- Certification: CN regional hazardous area approvals (CN option)
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990-10-XX-01-05 | Bently Nevada | Monitor Module
990-10-XX-01-05 MOD: 163930-01 Product datasheet
Model number: | 990-10-XX-01-05 MOD: 163930-01 | Module Type: | Vibration Transmitter | |
Manufacture: | Bently Nevada | Condition: | Brand New | |
Range of Product: | Bently Nevada | Lead time: | In Stock | |
Weight: | 0.46 kg | HS CODE: | 8537101190 | |
Dimension: | 9.8x7.3×6cm | MOQ: | 1 | |
Product Origin: | USA | System: | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
990-10-XX-01-05 MOD: 163930-01 Functional Description
The Bently Nevada 990-10-XX-01-05 MOD: 163930-01 Vibration Transmitter is a two-wire, loop-powered vibration transmitter designed for OEMs of centrifugal compressors, pumps, and fans. This compact device converts signals from 3300 NSv proximity probes into a 4-20 mA output, providing proportional vibration data to control systems. The 990-10-XX-01-05 MOD: 163930-01 Bently Nevada liminates the need for external power supplies, simplifying installation while ensuring accurate machinery monitoring.
Featuring an integrated Proximitor sensor, the Bently Nevada 990-10-XX-01-05 MOD: 163930-01 delivers both dynamic vibration signals and gap voltage outputs via coaxial connectors for diagnostic purposes. Its non-interacting zero/span potentiometers allow easy calibration, while the test input pin enables quick loop verification using a function generator. These features make the990-10-XX-01-05 MOD: 163930-01 Bently Nevada Vibration Transmitter ideal for real-time condition monitoring.
The transmitter includes a Not OK/Signal Defeat circuit to prevent false alarms from faulty probes or loose connections. Available with DIN-rail clips or bulkhead-mounting screws, the Bently Nevada 990-10-XX-01-05 MOD: 163930-01 PDFoffers flexible installation options for diverse industrial environments.
As part of Bently Nevada’s trusted product line, this transmitter ensures reliable protection for rotating equipment. Its robust design and diagnostic capabilities make it a cost-effective solution for OEMs seeking to enhance machinery safety and performance.
991-06-70-02-01 | Bently Nevada | Monitor Module
991-06-70-02-01 Product datasheet
Model number: | 991-06-70-02-01 | Module Type: | Thrust Transmitter | |
Manufacture: | Bently Nevada | Condition: | Brand New | |
Range of Product: | 990 Vibration Transmitter | Lead time: | In Stock | |
Weight: | 0.5 kg | HS CODE: | 8537101190 | |
Dimension: | 10x7.3x6cm | MOQ: | 1 | |
Product Origin: | USA | System: | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
991-06-70-02-01 Functional Description
The Bently Nevada 991-06-70-02-01 Thrust Transmitteris a specialized thrust transmitter designed for OEMs of centrifugal compressors and rotating equipment. This 2-wire loop-powered device converts proximity probe signals into industry-standard 4-20mA outputs for seamless integration with machinery control systems.
Featuring integrated Proximitor technology, the 991-06-70-02-01 Bently Nevada in Stockeliminates external sensor requirements while providing dynamic vibration outputs for diagnostics. Its non-interacting zero/span potentiometers enable precise loop calibration, and the test input pin allows quick verification of signal integrity.
The Bently Nevada 991-06-70-02-01 PDFoffers exceptional reliability with potted construction for 100% condensing environments. Available with DIN-rail clips or bulkhead mounting options, this transmitter includes power-up inhibit and Signal Defeat circuits to prevent false alarms from voltage transients or probe faults.
Optimized for space-constrained applications, the 990 Vibration Transmitter 991-06-70-02-01 Bently Nevadaworks with 3300 NSv probes in 5m/7m configurations. This makes it ideal for centrifugal compressors and pumps where clearance is limited but precise axial position monitoring is critical.
Bently Nevada 990-05-50-02-01 Vibration Transmitter
Technical Overview
The Bently Nevada 990-05-50-02-01 is a genuine industrial automation component designed for reliable operation in demanding environments. This high-quality product ensures optimal performance and long-term durability for critical machinery protection systems.
Detailed Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Bently Nevada |
| Part Number | 990-05-50-02-01 |
| Condition | Brand New |
| Warranty | 12 Months |
Applications
- Power generation turbines and generators
- Oil & gas compressors and pumps
- Industrial rotating machinery monitoring
- Predictive maintenance systems
- Process automation in manufacturing plants
Operational Capabilities
This Bently Nevada 990-05-50-02-01 component delivers consistent performance in harsh industrial environments. It is engineered for seamless integration with Bently Nevada monitoring systems, ensuring accurate data collection for predictive maintenance and operational efficiency.
Technical FAQ
Q: Is this an authentic Bently Nevada product?
A: Yes, this is a 100% genuine Bently Nevada product with full manufacturer warranty.
Q: What warranty is included?
A: All products include a standard 12-month warranty with comprehensive technical support.


























