1715-A2A Adapter Base Unit,Redundant I/O,2 Slot,DIN Rail Mounted,IP20,2 EtherNet/IP 10/100 BaseT connectors,Operating Temperature -25...70 ╝C (-13...158 ╝F),Required for the 1715-AENTR
Allen-Bradley 1734-IT2I POINT I/O 24V DC 2-Channel Thermocouple Input Module, Differential, Individually Isolated, Resolution: 15 bits plus sign, Series C