The analog I/O module (with HART communication function) connected to a transmitter or a valve positioner receives HART variable (*1) in addition to exchange analog input/output data by 4 – 20 mA signal with field control stations (FCS). There are 8 types of analog I/O modules (with HART communication function).
There are 8 types of analog I/O modules (with HART communication function).
|  			 Model  |  			 			 Model Name  |  			 			 Function  |  		
|  			 AAI141-H  |  			 			 Analog Input Module (Current Input)  |  			 			 16-channel, 4 to 20 mA, non-isolated  |  		
|  			 AAB141-H  |  			 			 Analog Input Module (Voltage/current Input)  |  			 			 16-channel, 1 to 5 V/4 to 20 mA, non-isolated  |  		
|  			 AAI841-H  |  			 			 Analog I/O Module (Current I/O)  |  			 			 8-channel input/8-channel output, 4 to 20 mA, non-isolated  |  		
|  			 AAB842-H  |  			 			 Analog I/O Module (Voltage/current Input, Current Output)  |  			 			 8-channel input/8-channel output, 1 to 5 V/4 to 20 mA input, 4 to 20 mA output, non-isolated  |  		
|  			 AAI135-H  |  			 			 Analog Input Module (Current Input)  |  			 			 8-channel, 4 to 20 mA, isolated channels  |  		
|  			 AAI835-H  |  			 			 Analog I/O Module (Current I/O)  |  			 			 4-channel input/4-channel output, 4 to 20 mA, isolated channels  |  		
|  			 AAI143-H  |  			 			 Analog Input Module (Current Input)  |  			 			 16-channel, 4 to 20 mA, isolated  |  		
|  			 AAI543-H  |  			 			 Analog Output Module (Current Output)  |  			 			 16-channel, 4 to 20 mA, isolated  |  		
Related Part Number:
| AAI135-S00 | 
| AAI143-H00 | 
| AAI143-H53 | 
| AAI143-S50 | 
| AAI543-S00 | 
| AAI835-H00 | 
| AAI835-H00/K4A00 | 
| AAI835-S00 | 
| AAI835-S50 | 
| AAM51 | 
| AAT145-S00 | 
| ACCC01 | 
| ACM12 | 
| ACM12 | 
| ADM11c | 
| ADM12 | 
| ADM52C | 
| ADV151-P00 | 
| ADV151-P50/D5A00 | 
| ADV151-P63 | 
| ADV151-P63/D5A00 | 
| ADV159-P00 | 
| ADV551 | 
| ADV551-P50/D5A00 | 
| ADV551-P63 | 
