7-42 VersaMax Modules, Power Supplies and Carriers User's Manual
GFK-1504N
7
IC200MDL636
Input Module, 48 V DC Pos/Neg Logic Grouped 32 Points
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.
A
A
B
No derating for these installations.
C
D
D
No derating at 48 V DC. Deratings at 60 V DC are displayed as follows:
Ambient Temperature
N
u
m
b
e
r o
f P
o
in
ts
O
n
A
t t
h
e
S
a
m
e
T
im
e
32
24
16
8
60ºC
50ºC 55ºC
45ºC
40ºC
35ºC
30ºC
25ºC
20ºC
15ºC
10ºC
5ºC
28
20
12
4
60VDC
C
60VDC
D