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- Bently Nevada 135473-01 Keyphasor I/O Module
SKU: 135473-01
Bently Nevada 135473-01 Keyphasor I/O Module
The Bently Nevada 135473-01 is a 3500 system Keyphasor I/O module featuring a 316L stainless steel case. It provides intrinsically safe phase-reference signal processing for harsh environments.
Technical Specification Overview
The Bently Nevada 135473-01 serves as a high-integrity Input/Output interface for the 3500 Machinery Protection System. This module specifically processes Keyphasor signals, which provide essential timing and phase reference data for rotating machinery. By utilizing 316L stainless steel for its case material, the 135473-01 delivers exceptional resistance to corrosive agents and extreme environmental stress. Consequently, this module ensures that the monitoring system receives stable, high-accuracy phase pulses even in the most aggressive industrial atmospheres.
Design and Functional Capabilities
Engineers optimized the 135473-01 for seamless integration with the 3500/25 Enhanced Keyphasor Module. This I/O component features internal terminations and integrated barriers, which simplify field wiring while maintaining intrinsic safety standards. Furthermore, the 316L stainless steel construction provides superior durability compared to standard materials. Because it supports rapid signal response times, the module enables the 3500 system to calculate precise shaft speeds and vector parameters during rapid machine transients.
- Manufacturer: Bently Nevada
- Model Number: 135473-01
- Module Type: Keyphasor I/O with Internal Barriers
- System Series: 3500 Machinery Protection System
- Case Material: 316L Stainless Steel
- Termination Style: Internal (Direct screw terminals)
- Signal Support: Proximity probes and magnetic pickups
- Frequency Range: Up to 20,000 RPM (Input dependent)
- Operating Temperature: -40°C to +85°C
- Net Weight: 0.96 kg
- Dimensions: 2.5 x 18.5 x 14.0 cm
Operational Impact and Industrial Applications
This Keyphasor I/O module actively drives sophisticated machinery diagnostics by providing the necessary “Once-Per-Turn” reference signal. Maintenance teams rely on this data to perform orbit analysis, Bode plots, and polar plots. Moreover, the robust stainless steel housing protects the internal electronics from salt spray and chemical vapor ingress. Therefore, the module maintains operational uptime in facilities where standard hardware might corrode or fail prematurely.
Primary industrial applications include:
- Offshore Oil Platforms: Resisting saltwater corrosion while monitoring subsea pump phase angles.
- Chemical Processing Plants: Protecting critical signal paths from acidic or caustic vapors.
- Power Generation Facilities: Providing timing references for large-scale steam and gas turbine rotors.
- Refining Operations: Monitoring high-speed centrifugal compressors in hazardous process zones.
Mechanical Integrity and Reliability
Bently Nevada employs 316L stainless steel to guarantee the 135473-01 withstands the rigors of heavy industrial use. This material choice effectively eliminates the risk of stress-corrosion cracking and pitting in humid or chemical-laden environments. Additionally, the internal barrier design limits the electrical energy delivered to the transducers in the field. This safety feature allows the module to interface directly with sensors located in explosive atmospheres without requiring external isolators. The combination of structural strength and electronic precision makes this module a cornerstone of long-term plant safety.
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3500/05-01-02-01-00-01 | Bently Nevada | Monitor Module
3500/05-01-02-01-00-01 Product datasheet
Model number: | 3500/05-01-02-01-00-01 | Module Type: | System Rack | |
Manufacture: | Bently Nevada | Condition: | Brand New | |
Range of Product: | 3500 System | Lead time: | In Stock | |
Weight: | 5.95 kg | HS CODE: | 8537101190 | |
Dimension: | 48.2x28x26.5cm | MOQ: | 1 | |
Product Origin: | USA | System: | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
3500/05-01-02-01-00-01 Functional Description
The 3500/05-01-02-01-00-01 represents a critical component in Bently Nevada's renowned 3500 series monitoring system, designed to safeguard industrial rotating equipment. This high-precision vibration monitoring module provides continuous surveillance of machinery health, detecting potential faults before they escalate into costly failures. The Bently Nevada 3500/05-01-02-01-00-01 System Rackcombines advanced signal processing with rugged industrial construction, ensuring reliable operation in the most demanding plant environments.
Engineers worldwide trust the 3500/05-01-02-01-00-01 Bently Nevada PLC Module/Rackfor its exceptional measurement accuracy and comprehensive diagnostic capabilities. The module features four independent monitoring channels, each capable of processing multiple vibration parameters including velocity, acceleration, and displacement. Its sophisticated algorithms enable early detection of imbalance, misalignment, bearing wear, and other common machinery faults, helping prevent unplanned downtime in critical processes.
What sets the3500 System 3500/05-01-02-01-00-01 Bently Nevada apart is its seamless integration with the complete 3500 series framework. The module supports multiple communication protocols and offers flexible configuration options to meet specific plant requirements. These features make it particularly valuable for power generation, oil and gas, and heavy industrial applications where equipment reliability is paramount.
For maintenance teams seeking to enhance predictive maintenance programs, the Bently Nevada 3500/05-01-02-01-00-01 PDFdelivers unmatched performance in machinery protection. Its proven track record in critical applications and compatibility with existing monitoring systems have established this module as an industry standard for vibration monitoring and analysis.
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140471-02 Product datasheet
Model number: | 140471-02 | Module Type: | Dynamic Pressure I/O Module | |
Manufacture: | Bently Nevada | Condition: | Brand New | |
Range of Product: | 3300 series | Lead time: | In Stock | |
Weight: | 0.4kg | HS CODE: | 8537101190 | |
Dimension: | 2.5x11.2x24.2cm | MOQ: | 1 | |
Product Origin: | USA | System: | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
140471-02 Functional Description
The Bently Nevada 140471-02 Dynamic Pressure I/O Module is a high-precision vibration monitoring module designed for industrial machinery protection and condition monitoring. The 140471-02 provides real-time data on vibration levels, enabling early fault detection and preventing unexpected equipment failures.
With advanced signal processing capabilities, the Bently Nevada 140471-02 Pressure I/O Module ensures accurate measurement of machinery vibration, making it ideal for critical applications such as turbines, compressors, and motors. Its seamless integration with Bently Nevada monitoring systems enhances overall system reliability and operational efficiency.
The Bently Nevada 140471-02 Internal Terminations features a robust and durable design, ensuring stable performance in harsh industrial environments. It supports continuous monitoring, delivering precise data that helps optimize maintenance schedules and reduce downtime.
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3500/60-01-05 | Bently Nevada | Temperature Monitor
3500/60-01-05 136711-01 Product datasheet
Model number: | 3500/60-01-05 136711-01 | Module Type: | RTD/TC I/O Module with Internal Barriers and Internal Terminations | |
Manufacture: | Bently Nevada | Condition: | Brand New | |
Range of Product: | 3500 system | Lead time: | In Stock | |
Weight: | 0.92 kg | HS CODE: | 8537101190 | |
Dimension: | 2.5x18.5x24.2cm | MOQ: | 1 | |
Product Origin: | USA | System: | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
3500/60-01-05 136711-01 Functional Description
The 136711-01 represents the pinnacle of rotating equipment protection technology in Bently Nevada's renowned 3500 monitoring series. Designed for mission-critical applications, this vibration monitoring module delivers industry-leading ±0.5% velocity measurement accuracy across its four independent channels. The Bently Nevada 3500/60-01-05 136711-01 RTD/TC I/O Module with Internal Barriers and Internal Terminationsincorporates next-generation DSP technology that enables simultaneous monitoring of vibration, speed, and phase parameters while maintaining full protection functionality even during power fluctuations or network outages.
Reliability engineers consistently choose the136711-01 Bently Nevada Temperature Monitorsfor its patented Adaptive Dynamic Range technology, which automatically adjusts measurement sensitivity to capture both normal operation signatures and transient events. The module's dual-redundant processing paths and continuous self-diagnostics provide unmatched reliability in gas turbines, centrifugal compressors, and other high-speed machinery where undetected vibration can cause catastrophic failures. These features have made it the gold standard in power generation, oil & gas, and petrochemical industries worldwide.
What sets theBently Nevada 3500/60-01-05 136711-01apart is its intelligent waveform capture capability that records complete vibration profiles during alarm events. This critical diagnostic feature helps maintenance teams pinpoint exact failure modes while the module's 100ms response time ensures rapid equipment shutdown when dangerous conditions develop. The ruggedized design exceeds API 670 standards for machinery protection systems and maintains operation across -40°C to +85°C temperature ranges without signal degradation.
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128275-01 | Bently Nevada | Monitor Module
128275-01 Product datasheet
Model number: | 128275-01 | Module Type: | Slot Cover 3500 Future Expansion | |
Manufacture: | Bently Nevada | Condition: | Brand New | |
Range of Product: | 3500 system | Lead time: | In Stock | |
Weight: | 0.06kg | HS CODE: | 8537101190 | |
Dimension: | 24x2.8x2.8cm | MOQ: | 1 | |
Product Origin: | USA | System: | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
128275-01Functional Description
The 128275-01 Slot Cover 3500 Future Expansion is expertly crafted from high-quality stainless steel, providing exceptional durability and resistance to corrosion in demanding industrial environments. Its robust construction ensures long-term performance, even under harsh operating conditions.
Measuring 120mm x 120mm x 3mm, the 128275-01 Bently Nevada 3500 monitoroffers a compact and space-efficient design, making it easy to install and integrate into a variety of industrial automation systems without affecting overall efficiency.
Designed to operate in extreme temperature conditions ranging from -40°C to +85°C, this slot cover guarantees reliable performance and protection across a wide range of applications, ensuring uninterrupted operation in challenging environments.
With seamless compatibility with Bently Nevada automation systems, the 128275-01 Future Expansion Blankfacilitates optimal interaction and data integrity, enhancing system reliability and operational efficiency.
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Bently Nevada 991-25-50-01-01 Thrust Transmitter
Technical Overview
The Bently Nevada 991-25-50-01-01 is a genuine industrial component designed for reliable operation in demanding environments. This high-quality product ensures optimal performance and long-term durability for your automation systems.
Engineered to meet strict industrial standards, it integrates seamlessly with Bently Nevada monitoring and control systems, providing accurate data collection and reliable operation for critical machinery protection applications.
Detailed Specifications
| Manufacturer | Bently Nevada |
| Part Number | 991-25-50-01-01 |
| Product Type | Industrial Component |
| Condition | Brand New |
| Warranty | 12 Months |
Applications
- Power generation turbines
- Oil & gas compressors
- Industrial rotating machinery
- Predictive maintenance systems
- Process automation
Operational Capabilities
This Bently Nevada component is designed for continuous operation in harsh industrial environments. It provides reliable signal transmission and monitoring capabilities essential for machinery protection systems in power generation, oil & gas, and manufacturing industries.
Technical FAQ
Q: Is this a genuine Bently Nevada product?
A: Yes, this is a 100% genuine Bently Nevada product with full manufacturer warranty.
Q: What is the warranty period?
A: All products come with a standard 12-month warranty.


























