TRICONEX 8112 Product Introduction
TRICONEX 8112 is a high-density remote expansion chassis designed exclusively for TRICONEX TMR (Triple Modular Redundant) safety instrumented systems (SIS). Built to support scalable system expansion in demanding industrial sectors like oil & gas, petrochemical processing and power generation, this chassis enables flexible placement of I/O and communication modules closer to field devices, reducing wiring complexity and boosting signal integrity. It supports full TMR redundancy and hot-swappable component installation, ensuring uninterrupted system operation during maintenance or module replacement. With a rugged, industrial-grade build and comprehensive compatibility with TRICONEX system modules, it delivers reliable, fault-tolerant performance to extend the reach and capacity of critical safety control architectures.
TRICONEX 8112 Technical Specifications
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Product Model: 8112 (TRICONEX TMR Safety System Series)
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Product Type: High-Density Remote Expansion Chassis
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Redundancy Support: Fully compatible with TMR redundant architecture for maximum fault tolerance
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Module Compatibility: Supports all standard TRICONEX I/O, processor and communication modules
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Installation Style: Rack-mountable, remote deployable design
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Hot-Swappable: Supports non-disruptive module installation and replacement
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Safety Compliance: IEC 61508 SIL 3 certified for safety-critical system expansion
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Operating Temperature: -40°C to +85°C, suitable for extreme industrial environments
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Environmental Durability: Shock, vibration and EMI resistant for long-term field reliability
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Key Function: Extends system I/O capacity and enables remote field device connectivity
Recommended TRICONEX Same-Series Models
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3006: TMR digital input module for compact discrete signal acquisition in safety systems
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3008: TMR digital input module for reliable discrete safety signal monitoring and detection
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3511: TMR safety-qualified control module for stable SIS component coordination
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3604E: TMR analog input module for precise continuous field signal collection
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3625C1: Supervised digital output module for safe field equipment actuation
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3664: TMR analog output module for accurate control signal delivery to field actuators
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3674: High-reliability safety-certified module for critical SIS control and interface tasks
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3721: TMR digital output module optimized for emergency shutdown operations
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8110: Standard TMR main processor module for reliable core safety computing
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8111: Advanced TMR main processor module for enhanced computing performance
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3902AX: TMR digital input module for robust discrete safety signal acquisition
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4119A: Rugged safety-rated I/O module for consistent safety monitoring and control
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9771-210: Safety-certified communication interface module for secure system data exchange
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3636R: TMR relay output module for heavy-load field device safety actuation
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