Triconex 400093-510 - Tricon Safety Controller Processor Module

Triconex 400093-510 – Tricon Safety Controller Processor Module

In stock

Product Introduction:
The Triconex 400093-510 is the central processing unit (CPU) module for the Tricon safety instrumented system. This is the “brain” of the entire safety controller, executing the safety logic, processing I/O data, managing communications, and performing the critical voting calculations that make Tricon the most reliable safety system in the world. The “400093” identifies the processor module family, and the “510” suffix specifies the memory configuration (512 KB of user memory). This processor runs the Tricon operating system and executes application logic written in the Tricon Function Block Diagram (FBD) language or ladder logic. Like all Tricon processors, it is triple modular redundant: three identical processors execute the same program in lockstep, comparing results every millisecond. If one processor disagrees, it is automatically taken offline while the other two continue operating.

Technical Specifications:
Board Type: Safety Controller Processor Module
Configuration: 510 (512 KB user memory)
Processor: 32-bit RISC processor at 80 MHz
Memory: 512 KB RAM for application logic and data
Flash Memory: 2 MB for operating system and application storage
Redundancy: Full TMR (3 processors, 2-out-of-3 voting)
Scan Time: 10ms to 100ms (configurable per application)
I/O Capacity: Supports up to 30 I/O modules (approximately 480 I/O points)
Communication: Built-in serial and Ethernet ports (when paired with comm modules)
Watchdog Timer: Hardware watchdog with 10ms to 10s timeout
Power Consumption: Approximately 8 Watts
Form Factor: Tricon I/O Carrier (main controller rack)
Certifications: SIL 3 certified, IEC 61508 compliant, FM approved, CSA certified

Functional Features:
Triple Modular Redundancy: Three processors run the same code simultaneously; 2-out-of-3 voting eliminates single-point failures entirely.
SIL 3 Certified: Certified to Safety Integrity Level 3, the highest level for safety instrumented functions, meaning the probability of failure on demand is less than 1 in 10,000.
Deterministic Execution: The scan time is fixed and predictable, ensuring that safety logic executes within guaranteed time windows.
Online Changes: Application logic can be modified and downloaded while the system is running (in redundant mode), minimizing downtime.
Self-Diagnostics: The processor continuously tests its own memory, registers, and communication paths, reporting any degradation before it becomes a failure.
Non-Volatile Storage: The application logic is stored in flash memory, so it survives power outages without battery backup.