GE VersaMax, Manual

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GFK-1504K Chapter 8 Discrete Output Modules 8-39
8
IC200MDL750
Output Module, 12/24VDC Positive Logic 0.5 Amp, 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 charts below show example thermal deratings for the module at 24VDC and
30VDC with the maximum output current per point.
A A
B
Ambient Temperature
N
u
m
b
er
o
f P
o
in
ts On
A
t
th
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
Nu
m
b
e
r o
f P
o
in
ts
O
n
At th
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
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