Product Description
Product Overview
The Triconex 4210 is a Remote Extender Module designed for use within the Tricon safety instrumented system (SIS) by Triconex, a brand under Schneider Electric (formerly Invensys). This module extends communication between the Tricon main chassis and remote I/O chassis over fiber optic links, enabling distributed control in safety-critical applications. It supports the Triple Modular Redundant (TMR) architecture, ensuring fault-tolerant data transmission for industries such as oil & gas, petrochemical, and power generation.
Technical Specifications
The 4210 has the following specifications based on standard characteristics for this model:
| Item | Specification |
|---|---|
| Model/Part Number | 4210 |
| Manufacturer | Triconex (Schneider Electric) |
| Description | Remote Extender Module |
| Series | Tricon SIS |
| Fiber Optic Ports | 6 (2 per channel, A/B/C for TMR) |
| Fiber Type | Multi-mode, 62.5/125 µm |
| Distance | Up to 1.2 miles (2 km) |
| Power Supply | 24 VDC (via Tricon chassis backplane) |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Weight | 0.9 kg |
Additional Details
The 4210 includes the following additional information based on its standard use and documentation:
| Category | Details |
|---|---|
| Function | Extends Tricon communication to remote I/O chassis over fiber optics |
| Mounting | Installs in Tricon main chassis (e.g., Model 8110) |
| Compatibility | Tricon Main Processors (e.g., 3008), Remote Extender Module 4211 (RXM) |
| Features | Supports TMR architecture, redundant fiber links, hot-swappable |
| Certifications | Meets IEC 61508 SIL 3, UL, and CE standards |
| Part Type | New, surplus, or refurbished |