The Honeywell CC-PAIH01 is a 16-channel high-level analog input module with HART 7 protocol support, designed for process control in Experion PKS and C300 systems. It acquires current and voltage signals with 16-bit resolution and ±0.1% accuracy, enabling real-time diagnostics and smart transmitter integration across oil and gas, chemical, and power generation applications.
## Technical Specifications
**Analog Input Channels:** 16 channels total
• Current inputs: 4-20 mA, 0-20 mA (all channels)
• Voltage inputs: ±10V configurable (channels 13-16)
• Resolution: 16-bit ADC
• Accuracy: ±0.1% of full scale
• Differential inputs supported on channels 13-16
• Update rate: Configurable, typically 100 ms per channel
**HART Communication:**
• Protocol: HART 7
• Modes: Point-to-Point and Multidrop
• Improved impedance matching for extended cable runs
• Smart transmitter diagnostics and multi-variable retrieval
**Electrical:**
• Power supply: 24 VDC from system backplane
• Channel-to-channel isolation: 1500 VAC
• Non-incendive field power via IOTA
**Environmental:**
• Operating temperature: -40°C to +70°C
• Dimensions: 95 × 368 × 133 mm
• Weight: Approximately 0.5 kg
## Key Features
• Per-channel LED indicators for signal status and fault visibility
• Open wire detection with bad PV protection
• Module health monitoring for predictive maintenance
• Hot-swappable design for online replacement
• Redundant configuration support
• Advanced filtering and isolated architecture for noise immunity in harsh industrial environments
• Extensive self-diagnostics
## Typical Applications
Oil and gas production, chemical processing, power generation, and other critical process control environments requiring high-accuracy analog acquisition with intelligent field device communication.
## Compatibility & Integration
Direct integration with Honeywell Experion PKS and C300 controllers. Mounts in Honeywell Series C I/O racks. Compatible with HART-enabled smart transmitters in both point-to-point and multidrop field configurations.
