You are here:
- Home
- Product
- I/O Modules
- Bently Nevada 135813-01 3500/94 Display Interface I/O Module
SKU: 135813-01
Bently Nevada 135813-01 3500/94 Display Interface I/O Module
The Bently Nevada 135813-01 is the dedicated rear I/O interface for the 3500/94 display monitor. It provides the essential video and communication links for local machinery data visualization.
Technical Specification Overview
The Bently Nevada 135813-01 functions as the critical Rear I/O (Input/Output) Module for the 3500/94 VGA Display Monitor. This module facilitates the hardware connection between the 3500 Machinery Protection System backplane and the external display units used for local data visualization. By converting internal system data into standard video and communication signals, the 135813-01 enables operators to view real-time vibration, temperature, and status information directly at the machine deck or on the cabinet door without requiring a separate workstation.
Design and Functional Capabilities
Engineers designed the 135813-01 to support high-speed data transfer and clear video output within the electrically noisy environments of power plants and refineries. This module installs into the rear slot of the 3500 rack, specifically aligned with the 3500/94 monitor module located in the front. Furthermore, the unit features dedicated ports for video transmission and communication, ensuring that the local display remains synchronized with the rack’s internal protection logic.
- Manufacturer:Â Bently Nevada
- Model Number:Â 135813-01
- Module Type:Â Display Interface I/O Module
- Compatibility:Â 3500/94 VGA Display Monitor
- Mounting:Â Rear slot of the 3500 Machinery Protection System rack
- Ports:Â VGA Video Output and 3500 System Communication interfaces
- Operating Temperature: -40°C to +85°C
- Net Weight:Â 0.42 kg
- Dimensions:Â 2.5 x 24.1 x 10.2 cm
Operational Impact and Industrial Applications
This I/O module actively supports plant safety by providing immediate local visibility into asset health. Consequently, technicians can perform on-site troubleshooting and verify alarm statuses without relying on the control room’s Distributed Control System (DCS). Because the 135813-01 drives the 3500/94 display, it plays a vital role in commissioning and maintenance phases where real-time bar graphs and event lists are essential for verifying sensor calibration and system logic.
Key applications include:
- Local Monitoring:Â Driving cabinet-mounted displays for steam turbine and centrifugal compressor protection.
- Diagnostics:Â Providing local access to 3500 system event logs and alarm history.
- Redundant Protection:Â Ensuring data visualization is available even if the plant network or HMI experiences an outage.
Mechanical Integrity and Reliability
To ensure long-term durability, Bently Nevada utilizes industrial-grade materials that resist the effects of high-frequency mechanical vibration and corrosive atmospheres. The 135813-01 features gold-plated connectors to maintain low-resistance signal paths, which prevents video flickering or data dropouts. Additionally, the module’s hardware architecture is designed to handle the high thermal loads found inside enclosed instrumentation cabinets, ensuring that local monitoring remains active during peak summer operations or high-load events.
You may also like
The Bently Nevada 3500/92 is a high-speed communication gateway for the 3500 Series Monitoring System. It bridges machinery protection data with DCS/PLC systems via Modbus and Ethernet protocols for real-time asset monitoring.
Bently Nevada 3500/93 135785-02 Display Unit, backlighted
The Bently Nevada 3500/93 135785-02 is a high-visibility backlit display unit designed for the 3500 series monitoring system. It provides local access to real-time machinery data, alarm statuses, and system diagnostics in a rugged, industrial-grade package.
Bently Nevada 106M2686-01 3500 Series Relay I/O Module
The Bently Nevada 106M2686-01 is a specialized relay I/O module for the 3500 Series Monitoring System. It provides reliable, programmable relay outputs to drive machinery shutdown sequences and alarm notifications, ensuring high-integrity protection for critical industrial rotating assets.
Bently Nevada 125736-01 Communication Gateway I/O Module
The Bently Nevada 125736-01 is a Communication Gateway I/O Module for the 3500 Series. It provides RS232/RS422 Modbus connectivity to export machinery protection data to external DCS and PLC systems for real-time monitoring.
Bently Nevada 3500/15-04-04-01 Low Voltage DC Power Input Module
The Bently Nevada 3500/15-04-04-01 (133300-01) provides regulated 24V DC power to the 3500 series machinery protection rack. This high-integrity module supports redundancy, features integrated surge protection, and ensures clean power delivery for critical vibration monitoring and machinery safety.
Bently Nevada 125760-01 Data Manager I/O Module
The Bently Nevada 125760-01 is a Data Manager I/O Module designed for the 3500/20 Rack Interface system. It facilitates seamless communication between the 3500 rack and external host software, enabling advanced data collection, rack configuration, and machinery diagnostics. This module is essential for integrating 3500 series racks with Bently Nevada communication processors for comprehensive asset protection.
Bently Nevada 133434-01 3500/50 Tachometer I/O Module External Terminations
The Bently Nevada 133434-01 is a 2-channel Tachometer I/O Module with external terminations for the 3500/50 system. It accepts signals from proximity probes or magnetic pickups, providing reliable speed monitoring and acceleration data for critical machinery protection.
Bently Nevada 3500/77M-03-00 176449-07 Cylinder Pressure Monitor
The Bently Nevada 3500/77M-03-00 (176449-07) is a 4-channel reciprocating cylinder pressure monitor. It provides real-time PV curve diagnostics, rod load tracking, and valve health monitoring for critical compressors, ensuring API 670 compliance and optimized asset reliability.
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.
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.
With a flexible input voltage range of 12VDC to 28VDC, the 125800-02 Enhanced Keyphasor Module adapts effortlessly to different industrial setups, providing versatility across multiple applications. Built to withstand challenging conditions, it offers long-term durability and precision for industries requiring high-performance monitoring and control solutions.
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.
140482-01 | Bently Nevada | I/O Module
140482-01 Product datasheet
Model number: | 140482-01 | Module Type: | Velom 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: | 2.5x 11 x24 cm | MOQ: | 1 | |
Product Origin: | USA | System: | TSI | |
Discontinued on: | active | Communication Service: | Ethernet router |
140482-01 Functional Description
The Bently Nevada 140482-01 Velom I/O Module is a high-performance vibration sensor designed for accurate monitoring and protection of rotating machinery in industrial environments. The Bently Nevada 140482-01 Prox Module enables real-time detection of vibration levels, allowing for early identification of potential issues that could affect the machinery’s performance or lead to failure.
With advanced sensing technology, the 140482-01 3500-42M Proximitor Seismic Monitor provides reliable and precise data, ensuring the continuous operation of critical equipment. The sensor is engineered to withstand harsh industrial conditions, making it suitable for a variety of applications such as turbines, motors, and compressors.
The 140482-01 3500-42M External Terminations features a robust design that ensures durability and minimizes the need for maintenance, enhancing the overall efficiency of your monitoring system. It integrates seamlessly with Bently Nevada’s machinery protection and condition monitoring solutions, allowing for centralized monitoring and quick response to any irregularities.
By offering exceptional reliability and precision, the Bently Nevada 140482-01 Accel Velomitor contributes to the protection and extended lifespan of machinery, supporting improved operational efficiency and minimizing downtime in industrial applications.
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.


























