ABB 1797-IRT8 FLEX EX I/O RTD/Thermocouple/MV Input Module – 8 Point 16-Bit

Number of Inputs:8

Analog Input Resolution:16-bit

Supported Signal Types:[“Resistance Temperature Detectors (RTD)”,”Thermocouples”,”Millivolts”]

Operating Temperature Range:-40°C to +70°C

Power Supply Compatibility:DC 24V

Communication Protocol:Modbus RTU

Enclosure Rating:IP20

Material:Dielectric grade plastic

Dimensions (WxHxD):1.3 x 3.2 x 1.0 inches

Weight:0.2 lbs

    The 1797-IRT8 FLEX EX I/O module from Rockwell Automation is engineered for seamless integration into industrial control systems, providing unparalleled accuracy in measuring temperature inputs through RTD, thermocouples, or millivolts.

    Featuring an 8-point configuration, this module ensures high-density input management, making it an efficient choice for complex industrial setups. The 16-bit resolution guarantees precision in data collection, critical for process control applications.

    Built with advanced circuitry, the module supports a wide temperature range (-40°C to +70°C), ensuring reliability under diverse environmental conditions. Its compatibility with DC 24V power supply ensures broad application flexibility.

    Equipped with Modbus RTU communication protocol, this module facilitates easy integration with existing systems, enhancing system interoperability. The IP20 enclosure rating provides protection against dust and non-corrosive liquids, ensuring durability in industrial settings.

    Manufactured using dielectric grade plastic, the module offers excellent electrical insulation properties while maintaining lightweight design. Compact in size (1.3 x 3.2 x 1.0 inches) and weighing just 0.2 lbs, it minimizes space requirements and reduces overall system weight, making it an ideal choice for both new installations and retrofit scenarios.