Description
The Honeywell CC-PAIX02 is a 16-channel High Level Analog Input (HLAI) module designed for the Experion Process Knowledge System (PKS) Series C hardware. It processes high-level current and voltage signals from field transmitters, providing reliable data acquisition for C300 control environments.
Product Parameters
- Model Number: CC-PAIX02
- Part Number: 51405038-475
- Series: Experion C300 / Series C I/O
- Input Type: Voltage (0-5V, 1-5V, 0.4-2V) or Current (4-20mA)
- Number of Channels: 16 Channels (12 Single-Ended, 4 Differential)
- A/D Resolution: 16-Bit
Product Specifications
- Input Impedance: >10 MΩ (Voltage), 250 Ω (Current via resistor)
- Scan Rate: 50 ms loop scan for real-time processing
- Accuracy: ±0.075% of full-scale at 23.5°C
- Isolation: 500V system-to-field galvanic isolation
- Common Mode Rejection: 70 dB (DC to 60 Hz)
- Origin: USA / China (Designated by assembly batch)


Application Fields
- High-accuracy process monitoring in chemical and power plants
- Data acquisition for oil and gas distributed control systems
- Industrial automation requiring non-incendive field power
- Redundant monitoring of critical pressure and flow loops
Q&A
- Q: Is the CC-PAIX02 a HART-capable module? A: No, the CC-PAIX02 is a standard high-level analog input module. For HART functionality, the CC-PAIH02 (51405038-375) is typically required.
- Q: Can this module handle differential inputs? A: Yes, the 16-channel configuration includes 4 channels that can be utilized as differential inputs.
- Q: Does it require external fuses for field power? A: No, the module features individually protected, current-limiting circuits for non-incendive operation.
Selection Requirements
- Verify that your field signals do not require HART communication protocols.
- Ensure compatibility with the C300 Controller and Series C IOTA (e.g., CC-TAIX01 or CC-TAIX11).
- Confirm if your system architecture requires a redundant or non-redundant termination assembly.
