ICS TriplexT8311 Details
Category | ICS Triplex T8311 |
Description | A Triple Modular Redundancy (TMR) Expander Interface designed for industrial control systems, enabling secure communication between Trusted Controller and expander chassis. Features fault-tolerant architecture to prevent single-point failures. |
Key Features | - TMR redundancy with fault isolation and dynamic diagnostics.- Expander Bus supports 250 Mbps data rate for high-speed communication.- Hot-swap capability for maintenance without system shutdown.- Built-in diagnostics for fault detection and troubleshooting.- 20–32 VDC input and 40W heat dissipation for stable operation. |
Technical Specs | - Dimensions: 30.3 cm × 3.1 cm × 26.6 cm (H × W × D).- Weight: 1.14 kg.- Temperature range: –5°C to +60°C (operating). - Enclosure: NEMA 4X/IP56 for dust/moisture resistance. |
Functionality | - Interfaces between Inter-Module Bus (IMB) and Expander Bus in T8300 chassis.- Supports multiple chassis systems via UTP/fibre cables (up to 30m copper, 10km fibre).- Ensures SIL 3 compliance (IEC 61508) for safety-critical operations. |
Applications | - Power generation plants: Grid synchronization and turbine control.- Oil & gas: Pipeline monitoring and safety-critical automation.- Chemical processing: Redundant fault-tolerant systems.- Water treatment: Distributed control in harsh environments. |
Typical cooperation cases
Middle East oil refinery: 300+ LDXRB-01s are used for pressure monitoring of catalytic cracking units, and are resistant to sulfide corrosion environments.
German chemical plant: Linked with ABB ACS880 inverters to optimize chlorine production process control.
Australian seawater desalination project: ABB LDGRB-01 Used for high-pressure reverse osmosis membrane group pressure monitoring, with an operating life of more than 8 years.
North American shale gas field:ABB LDGRB-01 Replace Rosemount 3051 to reduce the maintenance frequency of the wellhead pressure monitoring system.
