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- Bently Nevada 135137-01 Position I/O Module with Internal Terminations
SKU: 135137-01
Bently Nevada 135137-01 Position I/O Module with Internal Terminations
The Bently Nevada 135137-01 is a 4-channel Position I/O Module with internal terminations for the 3500/45 system. It provides precise axial thrust and differential expansion monitoring for critical turbines, featuring a rugged design certified for temperatures up to +85°C.
High-Precision Displacement Monitoring and System Interface
The Bently Nevada 135137-01 drives critical displacement monitoring within the 3500 Machinery Protection System. This I/O module resides in the rear of the 3500 rack and interfaces directly with the 3500/45 Position Monitor. By processing signals from proximity probes and Rotary Potentiometers, the module enables the tracking of axial thrust position, differential expansion, and valve opening measurements. This real-time data allows the system to execute automatic machinery trips if shaft movement exceeds safety limits, effectively preventing catastrophic internal contact between rotating and stationary turbine components.
Critical Technical Specifications
- Brand:Â Bently Nevada
- Model Number:Â 135137-01
- Module Type:Â Position I/O Module with Internal Terminations
- Compatible Main Monitor:Â Bently Nevada 3500/45 Position Monitor
- Termination Style:Â Integrated screw terminals
- Channels:Â Supports 4 independent position input channels
- Operating Temperature: -40°C to +85°C
- Hazardous Area Ratings:Â CSA, ATEX, and IECEx certified
- Signal Support:Â Proximitor Sensors, RVDTs, and LVTs
- Rack Slot:Â Full-height rear I/O slot
Predictive Maintenance and Asset Reliability
The 135137-01 advances predictive maintenance (PdM) strategies by delivering precision insights into machinery geometry and thermal growth. The internal termination design simplifies cabinet architecture, allowing technicians to land field wiring directly onto the module without requiring external terminal blocks. Furthermore, the module maintains high signal integrity in high-EMI environments, ensuring that the 3500/45 monitor receives an accurate, noise-free displacement signal. This reliability is vital for the safe operation of:
- Steam turbine thrust bearing wear monitoring
- Gas turbine case expansion and alignment
- Hydro-turbine wicket gate position tracking
- Boiler feed pump shaft axial position monitoring
Installation and Field Integration
Maintenance teams install the 135137-01 in the rear slot directly corresponding to the 3500/45 monitor card. Because it features internal terminations, the module provides a compact, space-saving solution for high-density monitoring racks. The integrated screw terminals accommodate shielded, twisted-pair cabling, which effectively reduces the risk of ground loops and electromagnetic interference. Additionally, the module is hot-swappable, empowering technicians to perform maintenance or upgrades without interrupting the operation of other healthy monitoring channels within the same 3500 chassis.
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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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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
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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.
For asset-intensive operations requiring absolute protection certainty, the3500 system 136711-01 Bently Nevada delivers measurable value through its combination of precision monitoring and robust construction. Its proven track record in nuclear plants, offshore platforms, and critical pipeline compressors has established this module as the preferred choice for engineers who cannot compromise on machinery protection reliability.
125800-02 | Bently Nevada | Monitor Module
125800-02 Product datasheet
Model number: | 125800-02 | Module Type: | Enhanced Keyphasor Module | |
Manufacture: | Bently Nevada | Condition: | Brand New | |
Range of Product: | 3500 system | Lead time: | In Stock | |
Weight: | 0.48kg | HS CODE: | 8537101190 | |
Dimension: | 2.5x11.2x24.2cm | MOQ: | 1 | |
Product Origin: | USA | System: | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
125800-02Functional Description
The 125800-02 Enhanced Keyphasor Module is a high-performance solution designed to enhance the reliability and efficiency of critical control applications in industrial automation. Specifically engineered for seamless integration with Bently Nevada systems, the 125800-02 Isolated Keyohasor I/O Moduleensures smooth operation across a variety of demanding environments.
Optimized for energy efficiency, the 125800-02 PLC Module/Rack by Bently Nevadaconsumes just 2 watts of power, delivering exceptional performance while minimizing energy usage. Its wide operational temperature range, from -40°C to +85°C, guarantees reliable functionality even in extreme industrial conditions, making it a dependable choice for mission-critical operations.
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Whether for new installations or system upgrades, the 125800-02 Keyphasor I/O Module (Internal Terminations)is the ideal choice, offering flexibility, reliability, and seamless compatibility with existing automation infrastructure.
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.
Engineered to handle a DC 24V power supply, this slot cover is a cost-effective and practical solution for improving the resilience and functionality of existing control systems. Whether for new installations or system upgrades, the 128275-01 3500 Series Parts Slot Cover Future Expansionserves as an essential component for future expansion needs.
Bently Nevada 3500/40M Position Monitor
Technical Overview
The Bently Nevada 3500/40M 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 | 3500/40M |
| 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 3500/40M 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.


























