GFK-1504N
Chapter 7 Discrete Input Modules
7-21
7
IC200MDL241
Input Module, 240 V AC16 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 thermal derating for these installations.
C
D
D
No derating at 240 V AC. Deratings at 264 V AC 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
ame T
ime
16
12
8
4
60ºC
50ºC
55ºC
45ºC
40ºC
35ºC
30ºC
25ºC
20ºC
15ºC
10ºC
5ºC
264VAC
14
10
6
2
C
D
