TRICONEX 1600071-001

Description

1. Product Description

2. Product Parameters

Parameter	Details
Power Supply	24V DC ±10%
Current Consumption	≤2.5A @ full load
Communication Interfaces	Ethernet (10/100 Mbps), RS-485, PROFIBUS DP/V1
Redundancy	TMR (Triple Modular Redundancy) with 2oo3 voting logic
Compatibility	TRICONEX Tricon CX, EX, and Legacy Systems
Operating Temperature	-40°C to +70°C
Certifications	SIL 3 (IEC 61508), ATEX, IECEx, UL
Dimensions	178mm (H) x 48mm (W) x 203mm (D)

TRICONEX 1600071-001

3. Advantages and Features

• Triple Modular Redundancy (TMR): The 1600071-001 uses three independent processing channels with built-in voting to eliminate single-point failures, achieving a diagnostic coverage (DC) of ≥99% and mean time to failure (MTTF) of over 100,000 hours.
• Hot-Swappable Design: Enables online replacement without system shutdown, reducing maintenance time by up to 50% compared to non-redundant modules.
• Advanced Diagnostics: Real-time self-testing (BIST) monitors module health, detecting faults like communication errors or memory failures within 10ms.
• Multi-Protocol Support: Seamlessly integrates with field devices and higher-level systems, supporting protocols like Modbus and OPC UA for flexible data exchange.

4. Application Areas and Case Studies

• Application Areas:
  • Oil & gas production (ESD systems, wellhead control).
  • Chemical plants (reactor safety interlocks, batch processing control).
  • Power generation (turbine protection, boiler management systems).
• Case Study: A major LNG terminal in Australia deployed the TRICONEX 1600071-001 to manage its cryogenic storage tank safety system. The module’s TMR architecture and fast diagnostics reduced false alarms by 80%, while its hot-swappable feature allowed maintenance during peak production, avoiding $500,000 in potential downtime costs annually.

5. Competitor Comparison

• Deeper Redundancy: TMR architecture vs. dual or single-channel designs in many alternatives, providing higher fault tolerance.
• SIL 3 Compliance: Meets the highest safety integrity level, whereas some competitors are limited to SIL 2.
• Compact Integration: Higher channel density and smaller footprint, optimizing control cabinet space by 30% compared to non-TMR solutions.
  

  TRICONEX 1600071-001

6. Selection Recommendations

• Safety Requirements: Prioritize the 1600071-001 for SIL 3 applications; for lower-risk scenarios, consider non-redundant alternatives.
• System Compatibility: Ensure compatibility with your existing TRICONEX controller (e.g., Tricon CX) and backplane.
• Environmental Needs: Verify suitability for extreme temperatures or high-vibration environments (e.g., offshore platforms).
• Scalability: Assess future I/O needs; the module supports up to 128 digital/analog channels via expansion modules.

7. Precautions

• Wiring: Use shielded cables for communication lines to minimize EMI interference; follow TRICONEX guidelines for grounding.
• Firmware Updates: Regularly update firmware via TriStation™ software to ensure compatibility with new devices and security patches.
• ESD Protection: Handle the module with anti-static gloves to prevent damage to internal circuitry.
• Functional Safety Assessment: Conduct periodic proof testing (as per IEC 61511) to validate module performance in safety loops.

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