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1794-IR8 Allen-Bradley
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1794-IR8 is an Allen-Bradley Flex I/O RTD input module for the Flex, Flex Ex, and Flex XT I/O platforms. It provides eight temperature input channels for resistance temperature detectors (RTDs). The module accepts 2-wire and 3-wire RTDs and connects to the I/O bus via a terminal base. Typical applications include temperature measurement in industrial control panels, process monitoring, and distributed control systems. Part number 1794-IR8 supports integration into Flex I/O systems without disturbing field wiring during replacements.
Best Suited For
- Distributed temperature measurement in Flex I/O systems
- Integration with Flex, Flex Ex, and Flex XT platforms
- 2-wire and 3-wire RTD input applications
- Panel-mounted I/O installations
- Temperature signal acquisition in process control
Technical Specifications
I/O & Electrical
Communication & Power
Physical & Environmental
Certifications
Certifications include Australian RCM, China CCC, ATEX, Registro Italiano Navale, American Bureau of Shipping, IECEx Scheme, Morocco DOC, UKCA DOC, UK Ex Certificate, United Kingdom Safety Certificate, Safety, as of May 19, 2026.