GE VersaMax IC200PWR001 User Manual page 210

Thermal Derating
The number of points that can be on at the same time depends on the ambient
temperature, the external voltage, and the orientation of the module and DIN
rail.
There is no derating at 24 V DC. Deratings at 30 V DC are displayed as follows:
A A
B
C
D
D
GFK-1504N Chapter 7 Discrete Input Modules
Input Module, 24 V DC Pos/Neg Logic 32 Points
Ambient Temperature
5ºC
10ºC 15ºC 20ºC 25ºC
32
28
24
20
16
12
8
4
Ambient Temperature
5ºC
10ºC 15ºC 20ºC 25ºC
32
28
24
20
16
12
8
4
IC200MDL650
30ºC
35ºC 40ºC 45ºC 50ºC 55ºC
B
30VDC
30ºC
35ºC 40ºC 45ºC 50ºC 55ºC
D
30VDC
7
60ºC
A
30VDC
60ºC
C
30VDC
7-57