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The Honeywell CC-GAIX11 (Part No. 51308303-175) is a Galvanically Isolated Analog Input IOTA for the Experion PKS Series C system. It provides a safe interface for 4–20 mA signals from hazardous areas, with built-in isolation to protect control circuits from electrical faults. This module is ideal for intrinsically safe (IS) and high-integrity applications. It is supplied as 100% brand new, original factory hardware.
| Item | Specification |
|---|---|
| Model | CC-GAIX11 |
| Signal Type | 4–20 mA analog input (galvanically isolated) |
| Channels | 16 |
| Mounting | Series C carrier |
| Operating Temperature | -40°C to +70°C |
| Isolation | High-level galvanic isolation |
| Compatibility | C300 / Series C I/O |
| Condition | Brand new, original |
Integrated Isolation
Built-in galvanic isolation removes the need for external IS barriers, reducing system complexity and cabinet space.
Ground Loop Protection
Eliminates ground loop issues and common-mode noise, ensuring accurate signal measurement.
Hazardous Area Safety
Designed for intrinsically safe applications, limiting energy to field devices in hazardous environments.
Simplified Wiring Design
16-channel high-density layout streamlines marshaling and maintains consistent cabinet design.
Intrinsically safe (IS) signal acquisition
Hazardous area instrumentation (oil & gas, chemical plants)
High-integrity analog measurement loops
Process industries requiring signal isolation
Integration with Honeywell Experion PKS Series C systems
Does it require a specific module?
Yes, it must be used with compatible Series C galvanically isolated AI modules.
Can it be used for standard signals?
Yes, but it is optimized for isolated or hazardous-area applications.
Does it support hot-swapping?
Yes, electronic modules can be replaced without shutting down the system (with proper configuration).
What is the advantage over Zener barriers?
Galvanic isolation does not require a dedicated safety ground, simplifying installation and maintenance.