Rockwell Automation T7903 ICS Regent+Plus I/O Termination Assembly (ITA) - Manual (Page 56)

I/O Termination Assembly
5 6
Industrial Control Services
Figure H-1. Varelco Left Hand Single Ended, No
Current Limiting, Field Loop With Dioded Power
Protection, Block Diagram.
The modules which use the Single Ended, No Current Limiting Field
Loop With Dioded Power Protection ITA are listed in Table 1 of the
main document.
The two 8-Way connectors are tracked to the connectors. as shown
in Tables H-1 and H-2.