Product Short Description

Product Introduction:
The Honeywell CC-TUIO31 (Part Number 51306875-176) is a versatile Universal Input/Output (I/O) module from Honeywell’s Series C I/O family. It is designed for Experion PKS and C300 control systems, providing flexible and reliable analog and digital signal handling. The module features robust channel-to-channel and channel-to-system isolation, ensuring safe operation in mission-critical industrial environments.

Description

Technical Specifications:

  • Model Number: CC-TUIO31

  • Part Number: 51306875-176

  • Product Type: Redundant Universal Input/Output Module

  • System Compatibility: Honeywell Experion PKS / C300 controllers / TDC 3000

  • Input/Output Channels: 32 configurable channels

  • Signal Types: Configurable for analog inputs, analog outputs, digital inputs, digital outputs

  • Signal Range: Standard industrial ranges (4–20 mA, 1–5 V, 24 VDC discrete)

  • Accuracy: ±0.1% of span (typical for analog signals)

  • Isolation: Channel-to-channel and channel-to-system isolation

  • Diagnostics: Built-in self-test and fault detection

  • Supply Voltage: 24 V DC typical

  • Input Voltage Range: 19.2VDC to 28.8VDC

  • Power Consumption: 10 W

  • Communication Protocol: Fault Tolerant Ethernet (FTE)

  • Hot-Swappable: Supported

  • Operating Temperature: 0°C to +60°C

  • Storage Temperature: –40°C to +85°C

  • Protection Class: IP20

  • Mounting: DIN Rail or Panel Mount

  • Dimensions (W × H × D): 199 × 140 × 135 mm

  • Weight: 0.8 kg (Alternative: 0.5 kg)

  • Certifications: CE, UL508, CSA, TUV, ATEX compliant

  • Construction: Conformal Coated Electronics

Functional Features:

  • Universal I/O Flexibility: Configurable channels support both digital and analog signals, reducing spare parts inventory

  • Fault Tolerant Architecture: Redundant communication paths ensure continuous operation in mission-critical applications

  • Hot-Swappable Design: Replace modules without system shutdown

  • Diagnostic Capabilities: Built-in self-diagnostics and LED status indicators simplify troubleshooting

  • High Density I/O: 32-point capacity maximizes cabinet space utilization

  • Seamless Integration: Native compatibility with C300 series components

Performance Parameters:

  • Accuracy: ±0.1% of span (typical for analog signals)

  • Power Consumption: 10 W

Material Composition: Conformal coated electronics for environmental protection.

Structural Features: Standard C300 module footprint; DIN rail or panel mount; LED diagnostic indicators.

Working Principle: The CC-TUIO31 provides 32 configurable channels that can be independently programmed as analog inputs, analog outputs, digital inputs, or digital outputs. The module interfaces with field devices, converts signals between analog/digital formats, and communicates with the C300 controller via Fault Tolerant Ethernet (FTE). Built-in diagnostics and redundant architecture ensure continuous operation.

Advantages and Highlights:

  • 32 configurable channels reduce need for multiple dedicated modules

  • Redundant operation capability for fault-tolerant systems

  • Hot-swappable for maintenance without system shutdown

  • Comprehensive diagnostics for simplified troubleshooting

  • Wide industry certifications including ATEX

Applicable Industries:

  • Oil and gas

  • Chemical plants

  • Power generation

  • Pharmaceutical manufacturing

  • Process automation

Model Series: Honeywell Experion PKS Series C / UIO-2 Series

Installation Requirements:

  • DIN Rail or Panel Mount

  • Requires compatible Experion PKS or C300 controller system

  • Proper configuration via system software

Usage Precautions:

  • Verify supply voltage within 19.2-28.8 VDC range

  • Observe operating temperature range (0°C to +60°C)

  • Ensure proper channel configuration matches field device requirements

  • Use appropriate signal conditioning for field wiring

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