Product Description
Triconex 7400209B-030 Main Processor Module
Product Overview
- The Triconex 7400209B-030 is a Main Processor Module designed for Triconex safety instrumented systems (SIS) by Schneider Electric. Belonging to the Triconex Main Processor Modules series, this module serves as the core processing unit for the Trident system, executing safety-critical control programs in triple modular redundant (TMR) architectures. It is used in industries such as oil and gas, chemical, and power generation to ensure high reliability and safety. The "B" designation indicates an enhanced version with updated firmware or hardware compared to earlier models.
Technical Specifications
- The 7400209B-030 has the following specifications based on standard characteristics for this model:
| Specification | Details |
|---|---|
| Model/Part Number | 7400209B-030 |
| Manufacturer | Triconex (Schneider Electric) |
| Description | Main Processor Module |
| Series | Triconex Main Processor Modules |
| Processor | 32-bit, high-performance (specific type not disclosed) |
| Memory | 8 MB DRAM, 512 KB SRAM with battery backup |
| Architecture | Triple Modular Redundant (TMR) |
| Communication | Supports TriBus for data transfer between processors and I/O modules |
| Operating Temperature | -20°C to 70°C (-4°F to 158°F) |
| Dimensions | Approx. 150 x 120 x 50 mm |
| Weight | Approx. 0.7 kg |
Additional Details
- The 7400209B-030 includes the following additional information based on its standard use and documentation:
- Function: Executes control programs for safety-critical applications, managing inputs and outputs via the TriBus, which transfers diagnostic and communication data in TMR systems for fault tolerance.
- Compatibility: Compatible with Triconex Trident and Tricon CX systems; supports integration with I/O modules, communication modules, and TriStation software for programming and diagnostics.
- Configuration: Features three independent processor channels for TMR operation; supports online module replacement without process disruption; programmable via TriStation 1131 in Function Block Diagram, Ladder Diagram, or Structured Text languages.
- Certifications: Meets IEC 61508 and IEC 61511 standards for Safety Integrity Level 3 (SIL3) applications; certified by TÜV Rheinland.