Product Description
Product Overview
The Triconex 3009 is a Main Processor Module designed for use within the Tricon safety instrumented system (SIS) by Triconex, a brand under Schneider Electric (formerly Invensys). This module serves as the central processing unit (CPU) for the Tricon system, executing control logic and managing communication with I/O modules in a Triple Modular Redundant (TMR) configuration. It is engineered for safety-critical applications in industries such as oil & gas, petrochemical, and power generation, ensuring fault-tolerant operation and high reliability.
Technical Specifications
The 3009 has the following specifications based on standard characteristics for this model:
| Item | Specification |
|---|---|
| Model/Part Number | 3009 |
| Manufacturer | Triconex (Schneider Electric) |
| Description | Main Processor Module |
| Series | Tricon SIS |
| Processor | Motorola 68LC040 (20 MHz) |
| Memory | 4 MB DRAM, 512 KB SRAM, 16 MB Flash |
| Power Supply | 24 VDC (via Tricon chassis backplane) |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Weight | 1.3 kg |
Additional Details
The 3009 includes the following additional information based on its standard use and documentation:
| Category | Details |
|---|---|
| Function | Executes control programs and manages I/O communications |
| Mounting | Installs in Tricon Main Chassis (e.g., Model 8110), requires 3 slots |
| Compatibility | Tricon I/O modules (e.g., 3503E, 3625), TCM (e.g., 4351B) |
| Features | TMR architecture (3 processors), hot-swappable, self-diagnostics |
| Certifications | Meets IEC 61508 SIL 3, UL, and CE standards |
| Part Type | New, surplus, or refurbished |