Product Short Description
Technical Specifications
- Brand: ICS Triplex
- Model: T8472C
- Architecture: TMR (Triple Modular Redundant)
- Operating Voltage: 24V DC (provided by the controller chassis backplane)
- Output Frequency: Standard kHz (specific value not provided in available sources)
- Physical Dimensions: Varies by source, but generally compact and designed for easy integration into controller or expansion chassis
- Slots: Single-width slot compatibility within controller or expansion chassis
- LED Indicators: Three LEDs, one for each slice, indicating health status (steady green for healthy, flashing red for fault)
- Communication Interfaces: Dual Ethernet ports and four serial ports (accessible from the rear), with a diagnostic port panel accessible from the front
- Certifications: Complies with IEC 61508 SIL 3 standards for safety integrity
Description
Functional Features
- Triple Modular Redundancy (TMR): Utilizes three independent channels to provide fault-tolerant operation, ensuring system continuity even if one channel fails.
- High Precision and Reliability: Designed for continuous operation in mission-critical applications, with a Mean Time Between Failures (MTBF) exceeding 500,000 hours.
- Robust Protection Mechanisms: Includes electronic short circuit protection and isolation between channels to prevent fault propagation.
- Real-Time Monitoring and Diagnostics: Continuously monitors system status and provides diagnostic information for maintenance and troubleshooting. Features a high-speed event sequence (SOE) recording capability with 1ms resolution.
- Flexible Configuration: Supports multiple communication media and protocols, including Modbus RTU and TCP/IP, for seamless integration with various control systems.
- Hot Swapping Capability: Allows for online replacement without system shutdown, minimizing downtime during maintenance.
- HIFT (Hardware-Implemented Fault Tolerance): Provides hardware-level fault tolerance and voting functions to enhance system reliability.
Application Scenarios
- Power Generation: Used in turbine and generator control systems to ensure precise speed and position monitoring.
- Oil and Gas Industry: Monitors and controls compressor stations, pipeline monitoring systems, and wellhead control systems for safe and reliable operation.
- Chemical Processing: Integrates with reactor agitator control, pump monitoring, and valve control systems in hazardous environments.
- Water Treatment: Facilitates aeration turbine control and chemical dosing in wastewater treatment facilities.
- Marine and Offshore: Enhances dynamic positioning systems and engine room monitoring on offshore platforms and vessels.
- Steel and Cement Plants: Used in combustion control systems and other critical process control applications.
Key Advantages
- High Safety Integrity: Meets IEC 61508 SIL 3 requirements, ensuring suitability for use in safety instrumented systems (SIS).
- Scalability: Supports expansion with additional modules and integration with various control systems via Ethernet and Modbus TCP/IP protocols.
- Durability: Built to withstand harsh industrial conditions, including extreme temperatures, vibrations, and electromagnetic interference.
- Ease of Maintenance: Simplifies troubleshooting with extensive diagnostic capabilities and modular design for quick component replacement.
- Cost-Effective: Provides a high level of reliability and availability at a competitive price point, making it suitable for a wide range of industrial applications.
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