ICS Triplex T8311 Trusted TMR Expander – Industrial Control System Module
The ICS Triplex T8311 Trusted TMR Expander delivers robust digital input processing for mission-critical industrial applications. Engineered with Triple Modular Redundant (TMR) architecture, this interface module ensures maximum fault tolerance and operational reliability in harsh environments like power plants, oil refineries, and chemical processing facilities.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Trusted TMR Expander |
| Interface Voltage Range | 20 to 32V DC |
| Heat Dissipation | 40 W |
| Weight | 1.14 kg |
| Channels | 40 Channel 24V DC Digital Input FTA |


Application & Integration
Designed for safety-critical systems requiring zero downtime, the T8311 excels in:
• Safety Instrumented Systems (SIS)
• Turbine control and emergency shutdown systems
• Process automation in hazardous environments
Compatible with ICS Trusted® TMR controllers and integrates seamlessly with Rockwell Automation, Honeywell Experion®, and Siemens PCS7 platforms.
Vertex Industrial Solutions
Vertex Industrial specializes in global sourcing of industrial automation hardware from leading brands including ICS Triplex, ABB, Siemens, and Honeywell. Our technical experts provide comprehensive pre-sales consultation and 1-year warranty on all products.
Can’t find your required model? Contact us via WhatsApp for custom sourcing solutions. All pricing and lead times confirmed upon inquiry.
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