ICS TRIPLEX T8231 Redundant Communication Module
- Product Code: T8231
- Availability: In Stock
ICS TRIPLEX T8231 Redundant Communication Module
Manufacturer: ICS TRIPLEX (Rockwell Automation)
Model: T8231
Type: Redundant Communication Module (SIS/TMR)
System: Trusted / AADvance TMR Safety System
1. Overview
The ICS TRIPLEX T8231 is an industrial-grade redundant communication module designed for distributed communication in safety instrumented systems (SIS). It acts as a redundant hub for data exchange between the safety controller and distributed I/O stations, ensuring high-reliability data transmission in critical processes. It is a key component of the ICS TRIPLEX T8000 series safety controller, widely used in oil & gas, chemical, power, and metallurgy industries.
2. Technical Specifications
• Communication Ports: 2×Ethernet, 1×PROFIBUS-DP
• Protocols: Modbus TCP/IP, PROFIBUS-DP, EtherNet/IP
• Data Update Cycle: ≤1ms (Ethernet), ≤5ms (PROFIBUS-DP)
• Concurrent Connections: 64 TCP (Ethernet), 32 Slaves (DP)
• Safety Level: SIL 3 (IEC 61508, TÜV-certified)
• Power Supply: 24V DC (±10%), redundant input
• Operating Temp: -40 °C to +70 °C
• Dimensions (H×W×D): 160 × 120 × 80 mm (19" 3U)
• Weight: ~0.8 kg; Hot-swappable
3. Key Features
• Redundant Communication: Dual-link redundancy prevents communication failure
• SIL 3 Certified: TÜV-approved for safety-critical loops
• High-Speed Transmission: Microsecond-level data update for real-time control
• Comprehensive Diagnostics: Link fault detection, LED status per port
• Hot-Swap: Online replacement without system shutdown
• Industrial Hardened: Anti-interference design for harsh environments
4. Applications
• Oil & Gas: ESD systems, remote I/O communication
• Chemical: Reactor interlocks, safety shutdown networks
• Power: Nuclear auxiliary safety systems, sensor cluster communication
• Metallurgy: Blast furnace control, distributed detection units
ICS TRIPLEX © T8231 Redundant Communication Module