Lx28 Ac Input Module - Mitsubishi Electric MELSEC-L Series User Manual

4.2.2

LX28 AC input module

Item
Number of input points
Rated input voltage, frequency
Input voltage distortion
Rated input current
Inrush 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
External connections
TB1
TB15
TB17
100 to 240VAC
32
Specifications
8 points
100 to 240VAC (+10%/-15%), 50/60Hz(±3Hz)
Within 5%
16.4mA (200VAC, 60Hz), 13.7mA (200VAC, 50Hz)
8.2mA (100VAC, 60Hz), 6.8mA (100VAC, 50Hz)
Max. 950mA within 1ms
80VAC or higher/5mA or higher (50Hz, 60Hz)
30VAC or lower/1.7mA or lower (50Hz, 60Hz)
12.2k (60Hz), 14.6k (50Hz)
15ms or less (100VAC 50Hz, 60Hz)
10ms or less (200VAC 50Hz, 60Hz)
20ms or less (100/200VAC 50Hz, 60Hz)
2300VAC, 1 minute (altitude 2000m)
10M or more by isolation resistance tester
By noise simulator of 1500Vp-p noise voltage, 1µs noise width and 25 to 60Hz
noise frequency
IP1X
8 points/common (common terminal: TB17)
16 points (I/O assignment: input 16 points)
18-point screw terminal block (M3 × 6 screws) (Page 63, Section 6.2.1)
80mA (TYP. all points ON)
0.15kg
Derating chart
8
6
Simultaneous
Input voltage
on input
50Hz
4
points
(points)
to 200VAC to 132VAC
to 240VAC to 220VAC
2
to 264VAC to 264VAC
0
0
Ambient temperature (
LED
Internal
Photocoupler
circuit
LED
Photocoupler
8 points, 50
8 points, 55
7 points, 55
5 points, 55
60Hz
20 40 60
)
Terminal connections
Terminal
number
Empty 2
Empty 4
Empty 6
8
Empty
Empty 10
Empty 12
Empty 14
16
Empty
18
Empty
Viewed from the front of the module.
Appearance
Signal
name
X00
1
X01
3
X02
5
X03
7
X04
9
X05
11
X06
13
X07
15
COM
17
100 to 240VAC