Siemens SIMATIC ET 200SP HA - Product overview; Properties of I;O module

Product overview
3
3.1 I/O module
De󹪝nition
The AI 4xI 2-/4-wire HART ISOL I/O module is an analog input module with 4 isolated/insulated
(ISOL) current inputs for process control.
In addition to the technical speci󹪝cations, this module has the following properties:
• Con󹪝gurable failure monitoring (according to NE43)
• HART communication (Rev. 5 to Rev. 7)
• Up to 4 HART variables directly in the input area
• A multiHART range in the input/output range
AI 4xI 2-/4-wire HART ISOL HA
Equipment Manual, 07/2022, A5E50101523-AB 11