Rockwell Automation 1769-IM12 Compact 1769-IM12 240Vdc Input Module - Manual (Page 13)

Compact™ 240V ac Input Module 13
Publication 1769-IN011B-EN-P
Temperature Derating
The following graph shows the number of points that can be ON at various
ambient temperatures.
1769-IM12 Point Derating vs. Ambient Temperature
3
4
5
6
7
8
9
10
11
12
40˚C (104˚F) 50˚C (122˚F) 55˚C (131˚F) 45˚C (116˚F) 60˚C (140˚F)
Ambient Temperature
Maximum Number of Points (Pts) ON