Rockwell Automation 1738-IT2IM12 ArmorPoint RTD and Thermocouple Modules, Series A - Manual (Page 7)

ArmorPOINT RTD and Thermocouple Input Modules 7
Publication 1738-IN005B-EN-E - January 2013
Wire the Module
Follow the wiring instructions for the ArmorPOINT input modules.
1738-IR2M12
1738-IT2IM12
IMPORTANT Analog modules have earth grounded metal rings. This should be
considered when choosing shielded cables and grounding techniques.
ATTENTION: Make sure all connectors and caps are securely tightened to
properly seal the connections against leaks and maintain IP67 requirements.
(View into connector)
Pin 1 No connect
Pin 2 Input 0A (M12-A)
Input 1A (M12-B)
Pin 3 Input 0C (M12-A)
Input 1C (M12-B)
Pin 4 Input 0B (M12-A)
Input 1B (M12-B)
Pin 5 No connect
43664
2
5 1
4
3
(View into connector)
Pin 1 CJC +
Pin 2 TC 0 + (M12-A)
TC 1 + (M12-B)
Pin 3 CJC -
Pin 4 TC 0 - (M12-A)
TC 1 - (M12-B)
Pin 5 No connect
43664
2
5 1
4
3