Description
Key Technical Specifications
- Model Number: CC-PAIH01
- Part Number: 51405038-175
- Manufacturer: Honeywell
- Series: Experion C300 DCS
- Module Type: High-Level Analog Input (HLAI)
- Channels: 16 Channels
- Communication Protocol: HART
- Input Range: 4-20 mA / 0-10 VDC
- Resolution: 1 mA / 10 mV
- Accuracy: ±0.25% Full Scale
- Sampling Rate: 100 Hz
Functional Role & Application Analysis
The Honeywell CC-PAIH01 serves as a critical data acquisition point in the Experion C300 control environment. It solves the challenge of integrating smart field devices into legacy or existing DCS architectures without requiring expensive fieldbus overhauls. By supporting the HART protocol, this module not only reads standard 4-20mA process variables but also extracts secondary diagnostic data from smart transmitters. This allows maintenance teams to detect sensor drift or process anomalies before they trigger an alarm.
Typical use cases include:
- Monitoring pressure, temperature, and flow in petrochemical reactors and pipelines.
- Acquiring precise level measurements in oil and gas storage tanks.
- Integrating legacy HART-enabled field devices into modern Experion control networks.
- Serving as a direct replacement for failed analog input cards in power generation and metallurgical plants.
Our Quality Standard & Testing Process
We understand that the cost of an unreliable part is far greater than its purchase price. We have established a rigorous, multi-stage testing process to ensure every product we ship is 100% functional and ready for immediate installation.
- Visual & Component Inspection: All parts undergo professional cleaning and visual inspection under magnification to ensure no physical damage, corrosion, or compromised solder joints.
- Live System Test: The module is installed in a live Honeywell C300 test rack and run for 24 hours to verify continuous operation, backplane communication, and thermal stability.
- Full-Function Diagnostics: We simulate 4-20mA and HART signals to test the full range, accuracy, and diagnostic readout capability of every single channel.
- Warranty Backing: Only parts that pass all diagnostic tests are approved for shipment and backed by our full 12-month warranty.
Compatibility & Migration Paths
To ensure this CC-PAIH01 is 100% compatible with your system, you must check these key compatibility points. Failure to verify this is a common project risk that leads to costly downtime.
- Firmware/Hardware Revisions: You must confirm your existing C300 controller firmware supports this specific 51405038-175 hardware revision. Older Experion software versions may not recognize newer I/O modules.
- Required Components: This module must be used with the correct HLAI terminal block (e.g., CC-TAIX01 for non-redundant or CC-TAIX11 for redundant configurations). Verify your existing terminal block part number matches the CC-PAIH01 pinout specification.
- Replacement & Alternatives: This model is the direct replacement for older HLAI modules. If your application requires fewer channels or does not need HART support, consider the CC-PAIX01 as a cost-effective alternative.
- Get Expert Help: Unsure about your system? Contact our technical team today for a free compatibility check. Send us a photo of your existing module’s label and we will verify the exact match.
