Allen-Bradley 1794-IE8H Analog Input Module — 8-Channel HART Analog Input. Allen-Bradley 1794-IE8H FLEX I/O HART analog input module provides 8 single-ended analog input channels with HART communication for the 1794 FLEX, FLEX Ex and FLEX XT I/O platform. It operates over -20…55 °C (-4…131 °F). This module is End of Life; the recommended replacement is 1794-IF8IH..
MPN / SKU: 1794-IE8H
1794-IE8H Applications
This analog input module brings eight single-ended process signals into FLEX I/O with HART pass-through, letting the controller read 4-20 mA transmitters while also accessing digital HART variables for diagnostics and asset management. It mounts on a FLEX terminal base and suits process control on distributed I/O nodes. Rated for a wide -20 to 55 degrees Celsius range, it has reached end of life, with the isolated HART variant recommended as its direct successor for new installations and spares planning.
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