ICS TRIPLEX T8151B Trusted Communications Interface Module
- Product Code: T8151B
- Availability: In Stock
ICS TRIPLEX T8151B Technical Specification
Model：T8151B
Part Number：T8151B
Product Type：Trusted Communications Interface Module
Applicable System：ICS Triplex Trusted TMR (Triple Modular Redundant) System
1. General Overview
The ICS Triplex T8151B is a high-performance communication interface module designed for the Trusted TMR safety control system. It acts as a dedicated gateway, facilitating secure and reliable data exchange between the Trusted controller, engineering workstations, and third-party devices. This module significantly reduces the communication load on the main TMR processor, ensuring optimal system performance and stability.
2. Interface & Port Configuration
• Ethernet Ports: Dual 10/100 Mbps RJ45 ports
• Serial Ports: 4 x configurable RS-232/RS-422/RS-485 ports
• Diagnostic Port: 1 x RS-232 port (front panel)
• Status Indicators: PASS, FAULT, ACTIVE, and individual TX/RX LEDs per port
3. Communication Protocols
• Modbus RTU (Master/Slave)
• Modbus TCP/IP
• Trusted Peer-to-Peer
• Sequence of Events (SOE) reporting
4. Technical Specifications
• Power Supply: 24V DC (dual redundant from chassis backplane)
• Power Consumption: 10W (typical)
• Operating Temp: -20°C to +60°C
• Dimensions: 266 mm (W) x 31 mm (H) x 303 mm (D)
• Weight: 1.13 kg
• Certifications: IEC 61508 SIL 3, CE, UL, CSA
5. Key Features
• High-speed, secure communication gateway for TMR systems
• Multi-protocol support for seamless third-party integration
• Front-facing diagnostic port for simplified maintenance
• SIL 3 certified for critical safety applications
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