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The Honeywell CC-PAIH02 (51405038-375) is a HART-enabled Analog Input module for the Experion PKS Series C system. It supports 16 channels of high-level analog signals (4–20 mA, 0–5 V, 1–5 V) and processes both analog values and HART digital communication simultaneously.
Designed for integration with the C300 controller, it enables precise signal acquisition and real-time device diagnostics. Supplied as 100% brand new, original factory equipment, it ensures reliable performance in critical process control applications.
| Parameter | Specification |
|---|---|
| Model Number | CC-PAIH02 |
| Part Number | 51405038-375 |
| Input Channels | 16 (12 single-ended, 4 differential) |
| Signal Ranges | 4–20 mA, 0–5 V, 1–5 V DC |
| Accuracy | ±0.15% of full scale (0–60°C) |
| Communication | Analog + HART digital |
| Power Consumption | 60 W (max system load) |
| System Series | Experion PKS Series C |
| Weight | 0.43 kg |
| Coating | Conformal coated (-375 revision, G3 rated) |
Dual Analog + HART Processing – Captures process signals and device diagnostics simultaneously
Mixed Input Support – Accepts both single-ended and differential inputs on one module
High Accuracy Measurement – Ensures precise data for critical control loops
G3 Environmental Protection – Conformal coating protects against moisture and corrosive gases
Efficient Thermal Design – Vertical form factor enables natural convection cooling
Hot-Swap Maintenance – Module replacement without disturbing field wiring
Redundancy Support – Can be configured in redundant setups with compatible IOTA
What is the difference between -175 and -375 revisions?
The -375 revision includes updated components and improved environmental protection, while maintaining compatibility with earlier versions.
Can it power field transmitters?
Yes, when used with the appropriate IOTA, it can supply loop power to 2-wire transmitters.
Does it support redundancy?
Yes, when installed in a redundancy-capable IOTA with a paired module.
What is the benefit of HART?
HART enables remote access to device diagnostics and secondary variables, improving maintenance efficiency and asset management.