BENTLEY 133396-01 is a high-performance overspeed detection I/O module designed for critical rotating machinery applications. As part of the BENTLEY Nevada 3500 Series, this module provides reliable monitoring and protection for industrial systems, ensuring safety and operational efficiency in sectors such as oil, gas, power generation, and manufacturing.
1. Product Description
The BENTLEY 133396-01 module is engineered to detect and respond to overspeed conditions in rotating equipment, such as turbines and compressors. It integrates seamlessly with BENTLEY Nevada’s 3500 System, a leading online condition monitoring solution compliant with API 670 standards. Key features include redundant tachometer inputs, fast response times (<5 ms), and support for multiple sensor types, including eddy current and magnetic sensors. Its modular design allows flexible configuration, enabling 2-out-of-2 or 3-out-of-2 voting systems to meet safety requirements.
2. Product Parameters
Parameter
Specification
Input Signal Range
+10.0 V to -24.0 V
Sensor Compatibility
BENTLEY 3300 Series eddy current sensors, high-temperature eddy current sensors, RAM eddy current sensors, magnetic sensors
Response Time
<5 ms
Redundancy Support
2-out-of-2 or 3-out-of-2 voting
Power Supply
24 V DC ±10%
Operating Temperature
-40°C to +70°C
3. Advantages and Features
High Reliability: Built with fault-tolerant design and self-diagnostic capabilities, ensuring continuous operation in harsh environments.
Fast Response: Instantly triggers alarms or shutdowns to prevent equipment damage during overspeed events.
Wide Compatibility: Supports various sensor types, reducing integration complexity.
Flexible Configuration: Configurable voting systems enhance safety in critical applications.
API 670 Compliance: Meets rigorous standards for machinery protection in oil and gas industries.
4. Application Areas and Cases
The BENTLEY 133396-01 is widely used in:
Oil and Gas: Turbine overspeed protection in refineries.
Power Generation: Steam turbine monitoring in power plants.
Manufacturing: High-speed rotating machinery in automotive production lines.
Case Study: A chemical plant in Texas reduced unplanned downtime by 40% after deploying the 133396-01 module to monitor compressor trains. The module’s redundant configuration and rapid response minimized risks during peak operations.
5. Competitor Comparison
Compared to similar overspeed detection modules, the BENTLEY 133396-01 offers superior redundancy options and compatibility with legacy BENTLEY Nevada systems, eliminating the need for costly retrofits. Its advanced self-diagnostic features also reduce maintenance efforts compared to generic alternatives.
6. Selection Recommendations
Compatibility: Ensure integration with existing BENTLEY Nevada 3500 Series infrastructure.
Environment: Verify temperature and vibration ratings match operational conditions.
Safety Requirements: Choose 3-out-of-2 voting for high-risk applications.
Budget: Balance upfront costs with long-term reliability benefits.
7. Precautions
Installation: Follow BENTLEY Nevada’s guidelines for sensor alignment and wiring.
Maintenance: Regularly inspect module health using System 1 software.
Safety: Always power down systems before module replacement.
Shanxi Xinyeda International Trade Co., Ltd. is your trusted partner for BENTLEY 133396-01 and other automation spare parts. Visit www.xydcontrol.com or contact us for sales and technical support.
Note: This document is based on publicly available technical specifications and industry best practices. For detailed installation guidelines, refer to the official BENTLEY Nevada 3500 Series Manual.
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