Lx42C4 Dc Input Module - Mitsubishi Electric MELSEC-L Series User Manual

4.2.5

LX42C4 DC input module

Item
Number of input points
Rated input voltage
Rated input current
ON voltage/ON current
OFF voltage/OFF current
Input resistance
OFF to ON
Response time
ON to OFF
Withstand voltage
Isolation resistance
Noise immunity
Protection degree
Common terminal arrangement
Number of occupied I/O points
External interface
5VDC internal current consumption
Weight
Specifications
64 points
24VDC (ripple rate: 5% or less)
(Allowable voltage range: 20.4 to 28.8VDC)
4.0mA TYP. (at 24VDC)
19V or higher/3mA or higher
9V or lower/1.7mA or lower
5.7k
1ms, 5ms, 10ms, 20ms, 70ms or less
(PLC parameter setting of CPU module) Initial setting is 10ms.
1ms, 5ms, 10ms, 20ms, 70ms or less
(PLC parameter setting of CPU module) Initial setting is 10ms.
510VAC, 1 minute (altitude 2000m)
10M or more by isolation resistance tester
By noise simulator of 500Vp-p noise voltage, 1µs noise width and 25 to 60Hz
noise frequency
IP2X
32 points/common (common terminal: 1B01, 1B02, 2B01, 2B02)
64 points (I/O assignment: input 64 points)
40-pin connector (Page 65, Section 6.2.2)
120mA (TYP. all points ON)
0.12kg
Derating chart
64 points, 10
64 points, 24
60
Simultaneous
40
ON point
(points)
Input voltage
24V DC
20
26.4V DC
28.8V DC
0
0 20
Ambient temperature(
64 points, 35
16 points/common
(total 32 points), 55
11 points/common
(total 22 points), 55
9 points/common
(total 18 points), 55
40 60
)
CHAPTER 4 SPECIFICATIONS
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