Description
Overview
The Allen-Bradley 1794-IRT8XT, part of the Flex I/O 1794 series from Rockwell Automation, is a versatile RTD input module designed for industrial automation environments. It supports multiple communication networks, including ControlNet, Ethernet/IP, and Remote I/O, ensuring seamless integration within your system. With high fault detection capabilities, it is ideal for precise temperature monitoring in a wide range of applications.
Technical Specifications
- Brand: Allen-Bradley
- Model: 1794-IRT8XT
- Series: Flex I/O 1794
- Part Number: 1794-IRT8XT
- Voltage Rating: 24V DC
- Voltage Type: DC
- Number of RTD Inputs: 8
- RTD Types Supported: 2-wire, 3-wire, and 4-wire
- Operating Temperature Range: -40 to 70°C (-40 to 158°F)
- Storage Temperature: -40 to 85°C (-40 to 185°F)
- Humidity Range: 5% to 95% non-condensing
- Vibration Resistance: 5 g at 10-500 Hz
- Power Consumption: 5 W
- Heat Dissipation: 17.06 BTU/hr
- MTBF: 500,000 hours
FAQ
- What is the power consumption of the module?
The module consumes 5 W of power. - What type of RTDs can the module handle?
It supports 2-wire, 3-wire, and **4-wire RTDs. - What is the operating temperature range?
The module can operate within -40°C to 70°C (-40°F to 158°F). - Does it support cold junction compensation?
Yes, the 1794-IRT8XT comes with built-in cold junction compensation.










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