Rockwell Automation 1757-ABRIO Process Remote I/O (RIO) Communication Interface Module - Manual (Page 94)

92 Publication 1757-UM007D-EN-P - December 2008
Chapter 8 Supported 1771 Modules
1771-IR Module The 1771-IR module is a 6-channel RTD module. Supported RTDs
include 100-ohm platinum and 10-ohm copper. You can use any other
type but the results are returned in ohms.
Module Configuration
When you add a 1771-IR module to a rack, the 1771-IR Module dialog
box displays.