GFK-1504N
Chapter 7 Discrete Input Modules
7-17
7
IC200MDL240
Input Module, 120 V AC 16 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 120 V AC. Deratings at 132 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
a
m
e
T
im
e
16
12
8
4
60ºC
50ºC 55ºC
45ºC
40ºC
35ºC
30ºC
25ºC
20ºC
15ºC
10ºC
5ºC
132VAC
132VAC
14
10
6
2
C
D