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The Honeywell CC-PUIO01 (51454205-175) is a Universal Input Output (UIO) module for the Experion PKS Series C platform. It provides 32 software-configurable channels, each capable of functioning as Analog Input (with HART), Analog Output, Digital Input, or Digital Output.
This flexibility allows a single module to replace multiple dedicated I/O modules, simplifying system design and spare parts management. Supplied as 100% brand new, original factory equipment, it delivers versatile and reliable integration with the C300 controller.
| Parameter | Specification |
|---|---|
| Model Number | CC-PUIO01 |
| Part Number | 51454205-175 |
| Module Type | Universal Input Output (UIO) |
| Channel Capacity | 32 channels (software-configurable) |
| Signal Types | AI (HART), AO, DI, DO |
| System Series | Experion PKS Series C |
| Dimensions | 3.2 cm × 12.7 cm × 12.7 cm |
| Weight | 0.4 kg |
| Coating | Conformal coated (-175 revision) |
Multi-Function Flexibility – Each channel can be configured as AI, AO, DI, or DO via software
HART Support – Enables diagnostics and asset management for smart field devices
High Density – 32 channels in one module reduce hardware and cabinet space
Inventory Simplification – Replaces multiple dedicated I/O module types with a single unit
Harsh Environment Protection – Conformal coating resists moisture and corrosive gases
Redundancy Ready – Supports 1:1 redundancy with a Universal IOTA baseplate
Reduced Engineering Effort – “Late binding” configuration allows changes without hardware replacement
Does it support redundancy?
Yes, when installed in a redundancy-capable Universal IOTA with a paired module.
Can it power 2-wire transmitters?
Yes, when configured as Analog Input, it can supply loop power via the IOTA.
Is it compatible with standard IOTAs?
No, it requires a dedicated Universal IOTA (e.g., CC-TUIO01 / CC-TUIO11).
What is the benefit over traditional I/O modules?
It consolidates multiple I/O types into one module, reducing hardware count, cabinet space, and spare parts complexity.