Overview
The Bently Nevada 990-04-XX-01-00 Vibration Transmitter provides continuous machinery vibration monitoring for critical rotating industrial equipment applications. Maintenance engineers frequently deploy this transmitter on pumps, motors, compressors, and fan systems requiring dependable condition monitoring and machinery protection performance.
This compact industrial transmitter converts vibration measurements into stable 4–20 mA analog output signals for direct control system integration. Moreover, the transmitter simplifies panel installation procedures by reducing additional signal conditioning hardware requirements inside industrial automation cabinets.
The 990 series transmitter supports predictive maintenance programs by identifying abnormal vibration conditions before severe mechanical failures interrupt production operations. Therefore, industrial facilities can improve equipment reliability, reduce unplanned downtime, and optimize long-term maintenance planning strategies.
Bently Nevada designed the 990 transmitter series for demanding industrial environments requiring stable measurement accuracy and continuous operational reliability. In addition, the rugged industrial enclosure supports dependable long-term performance within harsh manufacturing and process control applications.
Functional Highlights
- Provides continuous shaft vibration monitoring for rotating industrial machinery
- Delivers stable 4–20 mA analog output for industrial automation systems
- Supports predictive maintenance and machinery protection applications
- Detects imbalance, misalignment, looseness, and bearing degradation conditions
- Compact enclosure design simplifies installation and maintenance procedures
- Compatible with Bently Nevada proximity probe monitoring systems
- Supports integration with PLC, DCS, SCADA, and turbine control platforms
- Improves machinery operational reliability and equipment availability
Specification
| Parameter | Specification |
|---|---|
| Product Name | Bently Nevada 990 Vibration Transmitter |
| Model Number | 990-04-XX-01-00 |
| Associated Part Number | MOD: 147202-01 |
| Manufacturer | Bently Nevada |
| Product Type | Industrial Vibration Transmitter |
| Monitoring Function | Continuous shaft vibration monitoring |
| Measurement Principle | Non-contact vibration measurement |
| Input Signal Type | Proximity probe signal input |
| Output Signal | Linear 4–20 mA analog output |
| Signal Application | Machinery protection and condition monitoring |
| Sensor Compatibility | Compatible with Bently Nevada probe systems |
| Mounting Method | DIN rail or panel mounting |
| Electrical Interface | Industrial terminal block connection |
| Power Requirement | Industrial DC power supply |
| Housing Design | Compact industrial enclosure |
| Signal Stability | Stable proportional signal transmission |
| System Compatibility | PLC, DCS, SCADA, turbine control systems |
| Environmental Capability | Suitable for harsh industrial environments |
| Typical Equipment | Motors, pumps, compressors, blowers, fans |
| Industrial Applications | Power generation, oil & gas, manufacturing, chemical processing |
| Diagnostic Capability | Detects vibration abnormalities and mechanical degradation |
| Maintenance Function | Supports predictive maintenance planning |
| Installation Advantage | Simplifies field wiring and cabinet integration |
| Reliability Feature | Designed for continuous industrial operation |
FAQ
Q1: What is the primary function of the Bently Nevada 990-04-XX-01-00 transmitter?
A1: The transmitter continuously measures machinery vibration and converts measurements into a stable 4–20 mA output signal.
Q2: Which industrial systems can integrate with this vibration transmitter?
A2: The module integrates directly with PLC, DCS, SCADA, and turbine control systems used in industrial automation applications.
Q3: What equipment commonly uses the 990 vibration transmitter?
A3: Engineers frequently install the transmitter on pumps, motors, compressors, blowers, and industrial fan systems.
Q4: Why is continuous vibration monitoring important for rotating machinery?
A4: Continuous monitoring helps maintenance teams identify developing mechanical faults before severe equipment failures occur.
Q5: Can the 990 transmitter support predictive maintenance programs?
A5: Yes, the transmitter provides real-time vibration data that improves maintenance planning and operational reliability strategies.
Q6: Is the transmitter suitable for harsh industrial environments?
A6: Yes, the industrial-grade enclosure supports reliable long-term operation within demanding manufacturing and process control facilities.
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