Reliable Safety Logic Execution for Critical Control Systems
The Emerson KJ2201X1‑PW1 Smart Logic Solver is a certified safety processor designed for use within the DeltaV™ Safety Instrumented System (SIS). As the central decision‑making component in safety architectures, this module executes defined safety logic with deterministic performance, managing protective functions such as emergency shutdowns, interlocks, and alarm trip actions.
Built to meet stringent industrial safety standards, the KJ2201X1‑PW1 provides robust diagnostics, high availability, and scalable configuration options. It is widely used in industries where functional safety and process continuity are essential, enabling rapid response to abnormal conditions and minimizing risk.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Family | DeltaV™ Safety Instrumented System (SIS) |
| Model | KJ2201X1‑PW1 |
| Module Type | Smart Logic Solver |
| Logic Capacity | Safety logic execution and state management |
| I/O Support | Works with SIS I/O bases and interfaces |
| Communication | SISNet data exchange |
| Redundancy | Supported |
| Safety Rating | SIL‑capable (based on system design) |
| Power Supply | 24 VDC SIS power |
| Operating Temperature | ‑20 °C to +70 °C |
| Relative Humidity | 5–95 % non‑condensing |
| Dimensions (H × W × D) | Approx. 180 × 89 × 40 mm |
| Weight | Approx. 0.85 kg |
| Mounting | DeltaV SIS carrier |
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