2: M
ODULE
S
PECIFICATIONS
FC5A MicroSmart User’s Manual FC9Y-B1268
2-37
AC Input Module Specifications
Type No.
FC4A-N08A11
Input Points and Common Lines
8 points in 2 common lines
Terminal Arrangement
See Input Module Terminal Arrangement on page 2-41.
Rated Input Voltage
100 to 120V AC (50/60 Hz)
Input Voltage Range
85 to 132V AC
Rated Input Current
17 mA/point (120V AC, 60 Hz)
Input Type
AC input; Type 1, 2 (IEC 61131)
Input Impedance
0.8 k
(60 Hz)
Turn ON Time
25 ms
Turn OFF Time
30 ms
Isolation
Between input terminals in the same common:
Not isolated
Between input terminals in different commons:
Isolated
Between input terminals and internal circuits:
Photocoupler isolated
External Load for I/O Interconnection
Not needed
Signal Determination Method
Static
Effect of Improper Input Connection
If any input exceeding the rated value is applied, permanent damage may be
caused.
Connector on Mother Board
MC1.5/11-G-3.81BK (Phoenix Contact)
Connector Insertion/Removal Durability
100 times minimum
Internal Current Draw
All Inputs ON
60 mA (5V DC)
0 mA (24V DC)
All Inputs OFF
30 mA (5V DC)
0 mA (24V DC)
Weight
80g
Input Internal Circuit
Input Usage Limits
When using the FC4A-N08A11, all inputs can be turned
on simultaneously at 55°C, input voltage 132V AC.
FC4A-N08A11
Input
In
te
rn
al C
ir
cui
t
COM
480 k
220
0.33 µF
Input V
o
lt
ag
e
(V AC)
132
0
100
Input Simultaneous ON Ratio (%)
55°C
50
0
102
120
Input Operating Range
The input operating range of the Type 1 and 2 (IEC 61131-2) input
module is shown below:
FC4A-N08A11
74
20
0
1
Input Current (mA)
5
132
Input
V
o
lt
ag
e
(V AC)
2
4
17
79
Transition
OFF Area
ON Area
100
13
Area
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