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The CC-PAIM01 is a high-precision analog input module within the Honeywell Experion PKS Series C I/O family, specifically designed for low-level millivolt signal acquisition. It functions as a multiplexer (MUX), providing a cost-effective and high-density solution for interfacing with sensors such as thermocouples and strain gauges.
With 16-bit resolution, the CC-PAIM01 ensures highly accurate data capture, making it suitable for demanding process environments where signal integrity is critical. Unlike standard 4–20 mA input modules, it directly processes raw low-voltage signals without the need for signal conditioning, preserving measurement fidelity.
The module incorporates 1500 V DC channel-to-channel isolation, effectively eliminating ground loops and minimizing electrical interference. Its compact vertical design allows for efficient cabinet utilization while maintaining stable operation in harsh industrial conditions.
| Parameter | Specification |
|---|---|
| Module Function | Low-Level Analog Input Multiplexer |
| Product Family | Series C I/O |
| Model Number | CC-PAIM01 |
| Total Input Channels | 16 Channels |
| Signal Input Type | Low-level analog (mV) |
| Input Voltage Range | -100 mV to +100 mV |
| Resolution | 16-bit A/D conversion |
| Measurement Accuracy | ±0.05% of Full Scale |
| Operating Temperature | -40°C to 70°C |
| Dimensions | 11.8 × 3.2 × 10.5 cm |
| Unit Weight | 0.3 kg |
The CC-PAIM01 is widely used in metallurgical processes, semiconductor fabrication, and precision laboratory testing. It is particularly effective for monitoring thermocouple arrays and strain gauges where direct low-level signal acquisition is required without pre-amplification, ensuring maximum measurement accuracy and reliability.
How does the CC-PAIM01 protect against electrical noise?
The module uses high input impedance (>10 MΩ) combined with 1500 V DC isolation to minimize common-mode noise and prevent electromagnetic interference from affecting low-level millivolt signals.
Is this module compatible with standard Series C IOTAs?
Yes, the CC-PAIM01 is fully compatible with Series C Input Output Termination Assemblies (IOTAs), enabling seamless integration into the Experion PKS system architecture.