Product Description
Product Overview
The Triconex 4119A is an Enhanced Intelligent Communication Module (EICM) designed for use within the Tricon safety instrumented system (SIS) by Triconex, a brand under Schneider Electric (formerly Invensys). This module expands the communication capabilities of the Tricon system, enabling data exchange with external devices such as Modbus-based sensors, human-machine interfaces (HMIs), and other control systems. It supports the Triple Modular Redundant (TMR) architecture, ensuring reliable and fault-tolerant communication for safety-critical applications in industries like oil & gas, petrochemical, and power generation.
Technical Specifications
The 4119A has the following specifications based on standard characteristics for this model:
| Item | Specification |
|---|---|
| Model/Part Number | 4119A |
| Manufacturer | Triconex (Schneider Electric) |
| Description | Enhanced Intelligent Communication Module (EICM) |
| Series | Tricon SIS |
| Serial Ports | 4 configurable ports (RS-232, RS-422, or RS-485) |
| Parallel Port | 1 Centronics-type, isolated |
| Isolation | 500 VDC (port-to-port and port-to-chassis) |
| Power Supply | 24 VDC (via Tricon chassis backplane) |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Weight | 0.8 kg |
Additional Details
The 4119A includes the following additional information based on its standard use and documentation:
| Category | Details |
|---|---|
| Function | Facilitates communication between Tricon system and external devices |
| Mounting | Installs in Tricon chassis (e.g., Model 8110 or 8111) |
| Compatibility | Tricon Main Processors (e.g., 3008), TriStation software, Modbus devices |
| Features | Supports TriStation and Modbus protocols, isolated ports, hot-swappable |
| Certifications | Meets IEC 61508 SIL 3, UL, and CE standards |
| Part Type | New, surplus, or refurbished |