GFK-1504N
Chapter 8 Discrete Output Modules
8-41
8
IC200MDL750
Output Module, 12/24 V DC Positive Logic 0.5 A, 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. The following charts display an example of thermal deratings for the module
at 24 V DC and 30 V DC with the maximum output current per point.
A
A
B
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
24VDC
30VDC
12 pts/ group
10 pts/ group
6 pts/ group
5 pts/ group
30VDC
B
A
B
A
24VDC
C
D
D
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
30VDC
12 pts/ group
10 pts/ group
8 pts/ group
7 pts/ group
D
C
D
C
24VDC