Allen-Bradley 1734-IT2I | POINT I/O 2-Channel Thermocouple Input Module

Overview

The Allen-Bradley 1734-IT2I is a 2-channel thermocouple input module designed for temperature measurement applications in industrial automation. Featuring individually isolated differential inputs, this module ensures high-accuracy temperature readings from thermocouple sensors.

With a 15-bit resolution plus sign, the 1734-IT2I provides precise and stable temperature data, making it ideal for process control, manufacturing, and environmental monitoring. The module operates at 24V DC and integrates seamlessly with POINT I/O distributed control systems.

Key Features

• 2 Individually Isolated Differential Inputs – Ensures signal integrity and accuracy
• Supports Multiple Thermocouple Types – Compatible with J, K, T, E, R, S, B, and N thermocouples
• High-Resolution 15-bit Plus Sign Conversion – Provides precise temperature measurements
• 24V DC Operating Voltage – Standard power input for industrial applications
• Compact POINT I/O Design – Optimized for distributed control systems
• Compatible with POINT I/O Terminal Bases: 1734-TB, 1734-TBS

Technical Specifications

• Model: 1734-IT2I
• Series: POINT I/O
• Number of Inputs: 2 (Differential, Individually Isolated)
• Input Signal Type: Thermocouple (J, K, T, E, R, S, B, N)
• Resolution: 15-bit plus sign
• Isolation: Channel-to-channel isolation for improved accuracy
• PointBus Current Draw: 75mA
• External DC Supply Voltage: 24V DC
• Terminal Base Compatibility: 1734-TB, 1734-TBS
• Operating Temperature: 0°C to 55°C (32°F to 131°F)

Applications

• Industrial Temperature Monitoring – Provides accurate thermocouple readings
• Process Control Systems – Ensures consistent temperature regulation in manufacturing
• HVAC and Environmental Monitoring – Supports climate control and temperature-sensitive processes
• Food and Beverage Industry – Enables precise temperature measurement for quality control
• Factory and Machine Automation – Integrates with distributed I/O for efficient control

Why Choose the Allen-Bradley 1734-IT2I?

• High-Accuracy Temperature Measurement – Ensures precise process control
• Individually Isolated Inputs – Prevents signal interference and crosstalk
• Seamless Integration with POINT I/O Systems – Supports modular and scalable automation
• Compact and Space-Saving Design – Ideal for distributed control applications

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