Honeywell CC-PAIX01 51405038-275 Analog Input Module

Technical Overview

The Honeywell CC-PAIX01 (Part No. 51405038-275) is a high-level analog input module engineered for the Experion PKS C300 and Series-C I/O platforms . This module acquires current or voltage signals from transmitters and field sensors, converting them into digital data for the C300 controller . It supports 16 individually configurable channels with 16-bit resolution, delivering exceptional measurement precision for demanding process control applications . The module provides individually protected current limiting circuits for Class 1, Div 2 non-incendive field power, eliminating the need for external fusing . Its compact design fits seamlessly into the Series-C I/O architecture, simplifying installation and reducing cabinet space requirements.

Technical Specifications

Parameter	Specification
Manufacturer	Honeywell
Model Number	CC-PAIX01
Part Number	51405038-275
Product Type	High-Level Analog Input Module
System Compatibility	Experion PKS C300, Series-C I/O
Input Channels	16 (12 single-ended / 4 differential)
Input Signal Types	4-20 mA, 0-5V, 1-5V, 0.4-2V
Resolution	16-bit
A/D Converter Resolution	16 bits
Input Impedance (voltage)	>10 MΩ
Accuracy (Hardware)	±0.075% F.S. @ 23.5°C; ±0.15% @ 0-60°C
Common Mode Rejection Ratio	70 dB (dc to 60 Hz)
Normal Mode Rejection Ratio	19 dB @ 60 Hz
Input Scan Rate	50 ms
Field Power Conditioning	Individually protected current limiting, Class 1 Div 2
Operating Temperature	-20°C to +60°C / 0°C to +60°C
Storage Temperature	-40°C to +85°C
Weight	0.3 kg to 0.55 kg
Dimensions	6.1 x 15.7 x 14.4 cm
Mounting	Series-C IOTA baseplate, DIN rail
Certifications	CE, UL, RoHS
Country of Origin	USA

Key Features

High Channel Density – The Honeywell CC-PAIX01 51405038-275 provides 16 analog input channels in a compact IOTA assembly, maximizing cabinet space efficiency and reducing system costs .

Robust Electrical Isolation – The module provides channel-to-channel isolation that effectively rejects common-mode noise and protects the control system from ground loops and voltage transients .

Comprehensive Self-Diagnostics – Built-in diagnostic functions, including open-wire detection and Bad PV detection, promptly identify faulty wiring or sensor issues, simplifying troubleshooting and reducing maintenance time .

Non-Incendive Field Power – The module supplies individually protected field power for Class 1, Div 2 hazardous areas, eliminating the need for external barriers or fuses .

Optional Redundancy – Users can configure the module for redundant operation, maintaining signal acquisition during component faults and enhancing overall system availability .

Hot-Swap Capability – You can replace the module without powering down the system in redundant configurations, minimizing process interruption during maintenance .

Applications

The Honeywell CC-PAIX01 51405038-275 excels in oil and gas refineries, chemical processing plants, power generation facilities, and pharmaceutical manufacturing environments. It is ideal for monitoring temperature, pressure, flow, and level in Experion PKS-based distributed control systems requiring high-accuracy analog input acquisition .