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CC-TUIO31

CC-TUIO31 Honeywell Non Redundant IOTA Module

Only 7 units left

  • Manufacturer: Honeywell

  • Product No.: CC-TUIO31

  • Product Type: Digital Input Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 500g

  • Shipping port: Xiamen

  • Warranty: 12 months

30-Day Return Policy · 12-Month Warranty
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Description

Honeywell CC-TUIO31 Non Redundant IOTA Module

The Honeywell CC-TUIO31 is a non-redundant IOTA (I/O Termination Assembly) module designed for Honeywell Experion systems. It provides 32 digital input points with Modbus TCP/IP communication via Ethernet. This module delivers reliable field signal termination for distributed control applications in process industries. Weighing 0.5 kg (1.10 lbs), it offers a compact solution for digital input expansion.

Technical Specifications

Parameter Value
Manufacturer Honeywell
Model CC-TUIO31
Product Type IOTA Module (Non Redundant)
Weight 0.5 kg (1.10 lbs)
Input Points 32 Digital
Operating Temperature -20°C to +75°C (-4°F to +167°F)
Storage Temperature -40°C to +85°C (-40°F to +185°F)
Voltage Rating 24 V DC ± 10%
Current Draw 3.0 W
Protocol Modbus TCP/IP
Connection Type Ethernet
Surge Protection Yes
Short Circuit Protection Yes
Status Indicators LED
Self-Testing Automatic

Model Number Breakdown

  • CC – Series Code
  • TUIO – Termination Unit I/O
  • 31 – 32 Digital Inputs, Modbus TCP/IP

Installation & Field Application Guide

  • Mount the IOTA module securely in the control cabinet. Allow adequate clearance for cable routing and airflow.
  • Connect the 24 V DC power supply with ±10% tolerance. The module draws 3.0W; size the power supply accordingly.
  • Wire digital field devices to the 32 input terminals. Each input accepts dry contact or 24V DC sourcing signals.
  • Configure the Ethernet connection for Modbus TCP/IP communication. Assign a static IP address per plant network standards.

Why Choose the CC-TUIO31

  • 32 digital inputs consolidate field wiring and reduce cabinet space requirements.
  • Modbus TCP/IP over Ethernet enables seamless integration with DCS and SCADA systems.
  • Built-in surge and short circuit protection safeguard the module from field wiring faults.
  • Automatic self-testing and LED status indicators simplify troubleshooting and maintenance.

Field Engineer FAQs

Q1: What types of field devices can connect to the CC-TUIO31 inputs?

A1: The module accepts dry contact switches, proximity sensors, push buttons, and 24V DC sourcing devices. Each input is isolated and protects against reverse polarity.

Q2: Can this module be used in redundant configurations?

A2: No, the CC-TUIO31 is explicitly designated as non-redundant. For redundant applications, use the CC-TUIO41 series modules.

Q3: How do I verify Modbus communication after installation?

A3: Ping the assigned IP address from a workstation. Use a Modbus scanner tool to read the input register map. Confirm the module responds with valid data.

Inquiries: sale@etowonauto.com

🏷️ Tags: Digital Input Module

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  • Follow manufacturer instructions and best practices during installation.

In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.

Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.

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