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The Honeywell CC-PAIH01 (Part Number: 51405038-175) is a high-performance 16-channel High-Level Analog Input (HLAI) module for the Experion PKS Series C I/O platform. It acquires precise analog signals from field transmitters—such as pressure, flow, and temperature—and converts them into 16-bit digital data for the C300 controller. With integrated HART support, it enables digital diagnostics over standard 4–20 mA loops. This unit is supplied as 100% Brand New Original, built for high-reliability industrial applications.
| Parameter | Details |
|---|---|
| Model Number | CC-PAIH01 |
| Part Number | 51405038-175 |
| Input Channels | 16 Independent Channels |
| Signal Types | 4–20 mA, 0–10 V |
| Resolution | 16-bit ADC |
| Accuracy | ±0.1% of Full Scale |
| Dimensions | 95 × 368 × 133 mm |
| Weight | 0.5 kg |
| Power Features | Non-incendive Field Power |
| Safety | Channel-to-System Bus Isolation |
High-Resolution Conversion: 16-bit ADC ensures precise and stable process measurements.
HART Integration: Enables remote diagnostics and configuration of smart field devices.
Fault Detection: Built-in diagnostics and open-wire detection reduce downtime.
Noise Immunity: Isolation protects against EMI and electrical disturbances.
Redundancy Support: Enables continuous operation with seamless failover.
Can it power field transmitters directly?
Yes, it provides non-incendive field power for standard 2-wire transmitters.
Does it support both voltage and current inputs?
Yes, it supports 4–20 mA and 0–10 V signals.
How does redundancy work?
Two modules can operate in primary/secondary mode for instant failover.
What does “High-Level” mean?
It refers to standard industrial signal ranges (e.g., 4–20 mA, 1–5 V), not low-level sensor signals like thermocouples.