ICS TRIPLEX T8311 Trusted TMR Expander Interface Module
- Product Code: T8311
- Availability: In Stock
ICS TRIPLEX T8311 Technical Specification
Model: T8311
Part Number: T8311
Product Type: Trusted TMR Expander Interface Module
Applicable System: ICS Triplex Trusted TMR System
1. General Overview
The ICS Triplex T8311 is a high-performance Expander Interface Module designed for the Trusted TMR (Triple Modular Redundant) safety control system. It serves as a critical bridge, enabling secure and high-speed communication between the main system chassis and remote expansion chassis (T8300). This module facilitates the seamless expansion of I/O points, supporting up to 16 TMR channels and ensuring system fault tolerance and uninterrupted operation during maintenance.
2. Interface & Port Configuration
• Expander Bus: High-speed TMR expansion bus
• Data Rate: 250 Mbps
• Status Indicators: Module status, communication activity, and fault LEDs
• Compatibility: For use with T8300 expansion chassis
3. Technical Specifications
• Power Supply: 24V DC (20-32V DC) from backplane
• Power Consumption: 5W typical
• Operating Temperature: -20°C to +70°C
• Dimensions: 300mm (W) x 30mm (H) x 265mm (D)
• Weight: 1.14 kg
• Certifications: IEC 61508 SIL 3, UL, CE, CSA
4. Key Features
• TMR Architecture: Triple redundant communication path for maximum reliability
• Hot-Swappable: Supports replacement under power without system shutdown
• High-Speed Communication: 250Mbps bus ensures fast data transfer
• Built-in Diagnostics: Comprehensive self-diagnosis and fault reporting
• SIL 3 Certified: Ideal for critical safety applications
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