Triconex MP3101 Key features
Triple Modular Redundancy ensures fault‑tolerant main processing
Dual-core architecture separates application and I/O tasks
High-speed TriBus supports fast and reliable I/O data exchange
Built-in diagnostics and event‐timestamping (SOE) enhance system transparency
Hot-swappable design allows modular replacement without downtime
Performance comparison
Parameter | MP3101 | 3624 | 3623 |
Channels | 32 supervised outputs | 16 supervised outputs | 16 supervised, opto |
TMR Redundancy | Yes | Yes | Yes |
Supervision | Yes | Yes | Yes |
Continuous Current | 1.7 A/channel | ~1.7 A/channel | ~1.7 A/channel |
Typical Use Case | Large scale shutdowns | Smaller shutdown loops | General safety outputs |
Summary:
The MP3101 module offers 32 supervised digital outputs with TMR redundancy. Other Triconex output modules (e.g., 3623, 3624) offer fewer points or non-supervised variants for less critical applications.
Typical cooperation cases
Global Refinery SIS Installation
MP3101 modules manage critical shutdown logic, event recording, and diagnostics across pressure & temperature loops, ensuring hot‑swap readiness.
Power Plant Turbine Protection (Europe)
Used for turbine trip sequence and safety interlocks with timestamped SOE events and fault redundancy.
Chemical Plant Batch Control (Asia)
Executed complex batch logic with I/O-heavy fault tolerance in distributed racks, enhancing production consistency.
Offshore Gas Platforms (Middle East)
Manage emergency shutdown, fire & gas alerts with reliable redundancy and longevity in harsh maritime environments.
