Allen-Bradley 1734-IT2I POINT I/O 2 Point Thermocouple Input 1734IT2I

Description:

The Allen-Bradley 1734-IT2I POINT I/O 2 Point Thermocouple Input Module is used in distributed POINT I/O control systems to provide two channels of thermocouple temperature measurement for industrial process applications. Commonly installed in remote I/O panels for heat treatment equipment, ovens, furnaces, plastic extrusion lines, and process skids, it enables accurate temperature monitoring and control through direct thermocouple inputs. Maintenance teams and system integrators use this module for temperature monitoring expansion, process control integration, retrofit upgrades, and replacement of failed thermocouple input modules in EtherNet/IP-based architectures.

Applications:

The 1734-IT2I module is applied in manufacturing environments requiring precise temperature measurement, including food and beverage processing, metal processing, chemical production, plastics manufacturing, and HVAC process systems where distributed thermocouple input capability is required for reliable thermal control.

Technical Specifications:

• Manufacturer Part Number (MPN): 1734-IT2I
• Product Type: Thermocouple Input Module
• Series: POINT I/O
• Number of Inputs: 2
• Input Types Supported: Type J, K, T, E, R, S, N, B thermocouples
• Resolution: 16-bit
• Conversion Rate: Module dependent, typical per channel scan
• Cold Junction Compensation: Automatic
• Backplane Current Draw: 75 mA at 5V DC
• Field Power Requirement: 24V DC
• Isolation: Channel-to-system isolation
• Mounting: DIN Rail (requires POINT I/O terminal base)
• Compatible Adapters: 1734-AENT, 1734-AENTR

Common Replacements:

• Allen-Bradley 1734-IT2K
• Allen-Bradley 1734-IE2C
• Allen-Bradley 1769-IT6