Overview
The Triconex 7400145‑200 is an Extended I/O Communication Module used in Tricon® safety and control systems. It provides interface capability for extended I/O networks, enabling fault‑tolerant communication and integration of additional I/O modules.
General Information
Brand: Triconex
Country of Origin: United States
Model Number: 7400145‑200
Series: EICM / Communication Modules
Product Type: Extended I/O Communication Module
Application: Fault‑tolerant process control systems, safety instrumented systems, network extension for I/O modules
Power Specifications
Supply Voltage: 24 V DC (nominal)
Power Consumption: Typical values per module; designed for integration into Tricon chassis systems
Protection Features: Internal fault detection, redundant communication path support
Communication & Interface
Function: Interfaces between I/O racks or extended I/O networks and core controller system
Supported Protocols: Triconex proprietary communication protocol for high‑integrity data transmission
Interface Ports: Communication ports, extended I/O bus ports
Diagnostics: Provides module‑level diagnostics and supports system level fault monitoring
Environmental
Operating Temperature: −20 °C to +70 °C
Storage Temperature: −55 °C to +85 °C
Humidity: Up to 95% RH, non‑condensing
Installation: Rack‑mounted in industrial control cabinet; compatible with fault‑tolerant safety systems
Certifications: Suitable for use in high‑integrity safety instrumented system (SIS) applications
Dimensions & Weight
Dimensions (approximate): 406 × 406 × 25 mm
Weight: ~2.3 kg
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