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4.2.3
LX40C6 DC input module
Item
Specifications
Appearance
Number of input points
16 points
Rated input voltage
24VDC (ripple rate: 5% or less)
(Allowable voltage range: 20.4 to 28.8VDC)
Rated input current
6.0mA TYP. (at 24VDC)
ON voltage/ON current
15V or higher/4mA or higher
OFF voltage/OFF current
8V or lower/2mA or lower
Input resistance
3.8k
Response time
OFF to ON
1ms, 5ms, 10ms, 20ms, 70ms or less
(PLC parameter setting of CPU module) Initial setting is 10ms.
ON to OFF
1ms, 5ms, 10ms, 20ms, 70ms or less
(PLC parameter setting of CPU module) Initial setting is 10ms.
Dielectric withstand voltage
510VAC, 1 minute (altitude 2000m)
Insulation resistance
10M
 or more by insulation resistance tester
Noise immunity
By noise simulator of 500Vp-p noise voltage, 1µs noise width and 25 to 60Hz 
noise frequency
Protection degree
IP2X
Common terminal arrangement
16 points/common (common terminal: TB17)
Number of occupied I/O points
16 points (I/O assignment: input 16 points)
External interface
18-point screw terminal block (M3 × 6 screws) (
5VDC internal current consumption
90mA (TYP. all points ON)
Weight
0.15kg
Derating chart
60
0
20
40
4
0
16
12
8
28.8V DC
26.4V DC
24V DC
Input voltage
16 points, 50
8 points, 55 
16 points, 55
12 points, 55 
16 points, 45
Ambient temperature (    )
Simultaneous
on input
points 
(points)