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The 8C-PAON01 is a high-performance Analog Output (AO) module designed for the Honeywell Experion PKS Series 8. It converts digital control commands from the C300 controller into precise 4–20 mA current signals for field devices. This makes it essential for controlling modulating actuators such as control valve positioners, variable frequency drives (VFDs), and speed controllers within a Distributed Control System (DCS).
Built on the Series 8 vertical architecture, the 8C-PAON01 maximizes cabinet density while supporting efficient natural convection cooling. The module provides 16 independent output channels, each with dedicated digital-to-analog converters (DAC) to ensure high-fidelity signal output with minimal drift. It also includes onboard diagnostics that monitor loop impedance and detect open-circuit faults, delivering real-time feedback to maintain process stability and prevent downtime.
| Parameter | Specification |
|---|---|
| Model Identification | 8C-PAON01 |
| Hardware Family | Experion PKS Series 8 |
| Module Type | Analog Output (AO) |
| Output Signal Range | 4–20 mA Current Loop |
| Channel Density | 16 Channels |
| Resolution | 16-bit High Precision |
| Isolation Voltage | Galvanic Isolation per Channel |
| Module Height | 21.0 cm |
| Module Width | 7.0 cm |
| Module Depth | 5.8 cm |
| Net Weight | 0.3 kg |
The 8C-PAON01 is widely used in process industries such as:
Petrochemical refining
Power generation
Pharmaceutical manufacturing
Typical applications include:
Regulating steam control valves
Adjusting chemical injection pump speeds
Providing setpoints to local controllers
It is critical in Distributed Control Systems (DCS) where precise analog output and high system reliability are required for continuous process control.
Q: Does the 8C-PAON01 support redundant configurations?
A: Yes. When installed on a redundant Series 8 Input Output Termination Assembly (IOTA), the 8C-PAON01 can operate in a redundant pair, ensuring uninterrupted process control even if a single module fails within the Honeywell Experion PKS Series 8 environment.