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GFK-1504K Chapter 8 Discrete Output Modules 8-13
8
IC200MDL331
Output Module, 120VAC 2.0 Amp, Isolated 8 Points
Thermal Derating
The number of points that can be on at the same time depends on the ambient
temperature, the output current, and the orientation of the module and DIN rail. The
charts below show thermal deratings for the module at 120VAC with the indicated
output current per point.
A A
B
Ambient Temperature
N
u
mb
e
r
o
f P
o
in
ts
O
n
A
t t
h
e
S
a
m
e
T
ime
8
6
4
2
60ºC 50ºC 55ºC 45ºC 40ºC 35ºC 30ºC
25ºC 20ºC 15ºC 10ºC
5ºC
7
5
3
1
B
A
B
A
1 Amp
per Point
2 Amps
per Point
C
D
D
Ambient Temperature
N
u
m
b
er
o
f
P
o
in
ts
O
n
A
t t
h
e
S
a
me
T
im
e
8
6
4
2
60ºC 50ºC 55ºC 45ºC 40ºC 35ºC
30ºC
25ºC 20ºC 15ºC 10ºC
5ºC
7
5
3
1
D
C
D
C
1 Amp
per Point
2 Amps
per Point
Examples of Combining 2A and 0.5A Outputs
Temperature Number of 2 Amp Points and Number of 0.5A Points
60deg C 1 + 0
50deg C 1 + 5
40deg C 2 + 2
A A
C
40deg C 1 + 7
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