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The 8C-PAOH51 (51454355-175) is a high-performance analog output module for the Honeywell International Inc. Experion PKS Series C I/O and C300 controller environments. It provides precise control signals for field devices such as modulating valves, actuators, and process positioners in industrial automation systems.
Designed for deterministic control performance, the module ensures stable signal output, high reliability, and tight integration with distributed control system architectures used in continuous process industries.
| Parameter | Specification |
|---|---|
| Model | 8C-PAOH51 |
| Part Number | 51454355-175 |
| Manufacturer | Honeywell International Inc. |
| Platform | Experion PKS Series C I/O / C300 |
| Dimensions | 5.1 cm × 26.7 cm × 17.8 cm |
| Weight | 0.5 kg |
High-density modular I/O design for compact control cabinets
Built-in diagnostics for loop fault and open-circuit detection
Supports Removal and Insertion Under Power (RIUP) maintenance
Compatible with redundant I/O architectures for high availability process control
Is the 8C-PAOH51 hot-swappable?
Yes. It supports RIUP, allowing replacement or expansion without shutting down the control process.
Does it support redundancy?
Yes. The module is fully compatible with redundant control and I/O configurations commonly used in Experion PKS systems.