Honeywell CC-PAIX01 Analog Input Module 51405038-275

Overview

The Honeywell CC-PAIX01 is a 16-Channel High-Level Analog Input Module for Honeywell Experion™ PKS Series C distributed control systems. It accepts current and voltage inputs from field transmitters and sensors, converting analog signals into digital values for controller processing.

Technical Specifications

• Manufacturer: Honeywell
• Model: CC-PAIX01
• Type: 16-Channel High-Level Analog Input Module
• Input Channels: 16 (12 single-ended / 4 differential) — per majority of sources; 8 channels per some sources
• Input Types: Voltage, current (2-wire or self-powered transmitters)
• Input Ranges: 0–5 V, 1–5 V, 0.4–2 V, 4–20 mA (through 250 Ω)
• A/D Resolution: 16 bits
• Common Mode Rejection Ratio (CMRR): 70 dB (DC to 60 Hz)
• Normal Mode Rejection Ratio (NMRR): 19 dB (at 60 Hz)
• Input Scan Rate: 50 ms
• Hardware Accuracy: ±0.075 % FS (23.5 °C); ±0.15 % FS (0–60 °C)
• Power Supply: 24 VDC (backplane)

Key Features

• 16-channel high-level analog input for process variable measurement
• 16-bit resolution for accurate signal conversion
• Supports 4–20 mA, 0–5 V, 1–5 V, and 0.4–2 V input ranges
• Differential inputs on channels 13–16 (per legacy design)
• Optional redundancy for high-availability applications
• Superseded by CC-PAIX02 (enhanced differential on all channels)

FAQ

Q: How many channels does this module have?
A> Supplier data conflicts. Most verified sources list 16 channels (12 single-ended + 4 differential). Some sources list 8 channels. Verify your specific module revision before ordering.

Q: What is the difference between CC-PAIX01 and CC-PAIX02?
A> CC-PAIX02 is the enhanced successor. CC-PAIX01 supports differential inputs only on channels 13–16; CC-PAIX02 supports differential on all 16 channels.

Q: Does this module support HART?
A> No, CC-PAIX01 is a non-HART module. For HART support, use CC-PAIH01 or CC-PAIH02.

Selection Tips

• Order CC-PAIX01 for legacy high-level analog input applications in Experion PKS.
• For new installations, consider CC-PAIX02 for enhanced differential input capability.
• Verify channel count (8 vs. 16) against your system BOM before procurement.