2025-06-13 BY
IN Company News

TRICONEX 4000093-145 Product Information

Product Description

The TRICONEX 4000093-145 is a high-reliability digital input module designed for safety-critical industrial automation systems. It is a key component of TRICONEX’s triple modular redundancy (TMR) platform, providing secure acquisition of discrete input signals from sensors, switches, and other field devices in environments demanding zero downtime.

Product Parameters & Specifications

  • Module Type: Digital Input Module (Sinking/Sourcing)
  • Channels: 16 isolated channels
  • Input Voltage: 24 VDC ±10%
  • Filter Time: Adjustable (1–100 ms)
  • Redundancy: TMR architecture with built-in fault detection and voting
  • Safety Certification: SIL 3 (IEC 61508), TÜV certified
  • Operating Temperature: -40°C to +70°C
  • Hot-Swap Capability: Yes (online replacement without system shutdown)
  • Diagnostics: Channel-level fault monitoring (open circuit, overvoltage).

Series

The TRICONEX 4000093-145 belongs to the TRICONEX series, which is designed for high availability and safety-critical applications.

Features

  • Advanced Fault Tolerance: Achieved through its TMR design with a diagnostic coverage rate exceeding 99%, ensuring any single-channel fault is detected and mitigated.
  • Hot-Swappable Design: Minimizes maintenance disruptions by allowing technicians to replace defective units without halting system operation.
  • Adjustable Input Filtering: Enhances noise immunity, making it suitable for high-electromagnetic interference (EMI) environments.

Function

The module provides secure acquisition of discrete input signals from sensors, switches, and other field devices. It integrates seamlessly with TRICONEX’s fault-tolerant architecture, using triplicated channels and a voting mechanism to ensure accurate signal processing even when a single channel experiences a fault.

Applications

The TRICONEX 4000093-145 is widely deployed in industries requiring stringent safety and reliability, including:
  • Oil and Gas: Acquiring status signals from pressure switches and level sensors in offshore production facilities.
  • Chemical Processing: Monitoring safety interlocks and valve positions in high-pressure reaction systems.
  • Power Generation: Capturing breaker states and turbine control signals in combined cycle power plants.
  • Pharmaceutical Manufacturing: Monitoring safety switches on automated mixers.

Application Fields

  • Safety Instrumented Systems (SIS)
  • Turbine control systems
  • Pipeline monitoring networks

TRICONEX 4000093-145 Control Module TRICONEX 4000093-145 Control Module