Mitsubishi Electric MELSEC-A0J2H Series Handbook page 81

3
I/O MODULES REPLACEMENT
(9) Specifications comparison between A0J2-E28AS and QX10+QY22
Specifications
Number of input points
Insulation method
Rated input voltage
Input voltage distortion
Rated input current
Operating voltage range
Maximum number of
simultaneous input
points
ON voltage/ON current
OFF voltage/OFF current
Inrush current
Input impedance
OFFON
Response
time
ONOFF
Common terminal
arrangement
Operation indication
Specifications
Number of output points
Insulation method
Rated load voltage
Maximum load voltage
Maximum load current
Minimum load voltage/
current
Maximum inrush current
Leakage current at OFF
Maximum voltage drop at
ON
OFFON
Response
time
ONOFF
Fuse rating
Fuse blown indication
Surge suppressor
A0J2-E28AS input
specifications
16 points
Photocoupler
100-120VAC, 50/60Hz
–
Approx. 8mA (100VAC, 60Hz)
10mA (100VAC, 60Hz)
Approx. 7mA (100VAC, 50Hz)
85 to 132VAC
(50/60Hz±5%)
100% (16 points)
simultaneously ON
80VAC or more/5mA or more
80VAC or more/6mA or more
40VAC or less/4mA or less
Max. 300mA, within 0.3ms Max. 200mA, within 1ms (with
(132VAC)
Approx. 10k (60Hz),
Approx. 12k (50Hz)
15ms or less (6ms TYP.)
35ms or less (16ms TYP.)
16 points/common
(Common terminal: TB17)
Available (Turning ON the input
turns LED ON)
A0J2-E28AS output
specifications
12 points
Photocoupler
100 to 240VAC, 40 to 70Hz
264VAC
0.6A/point, 2.4A/common
24VAC 100mA
100VAC 10mA
240VAC 10mA
20A, 10ms or less
8A 100ms or less
1.5mA (120VAC 60Hz)
3mA (240VAC 60Hz)
1.5V or less
(100 to 600mA)
1.8V or less
(100mA or less)
2.0V or less
(10 to 50mA)
1ms or less
0.5 cycle + 1ms or less
(Rated load, resistance load)
High speed type fuse 3.2A
(One/common) HP-32
Available (When a fuse blown
occurs, LED is lit, and a signal is
output to the CPU)
CR absorber
(0.022µF + 47)
: Compatible,
QX10 Compatibility
16 points
Photocoupler
100-120VAC, 50/60Hz
Within 5%
85 to 132VAC
(50/60Hz±3Hz)
*3
Refer to the derating chart.
(50Hz, 60Hz)
30VAC or less/1.7mA or less
(50Hz, 60Hz)
132VAC)
Approx. 12k (60Hz),
Approx. 15k (50Hz)
15ms or less
(100VAC 50Hz, 60Hz)
20ms or less
(100VAC 50Hz, 60Hz)
16 points/common
(Common terminal: TB17)
ON indication (LED)
QY22 Compatibility
16 points
Photocoupler
100 to 240VAC
50/60Hz±5%
264VAC
0.6A/point, 4.8A/common
24VAC 100mA
100VAC 25mA
240VAC 25mA
20A 1 cycle or less
1.5mA or less
(During 120V 60Hz)
3mA or less
(During 240V 60Hz)
1.5V or less
1ms or less
1ms + 0.5 cycle or less
None
–
CR absorber
*1
: Partially changed, × : Incompatible
Precautions for replacement
–
Rated input current is smaller.
Use it within the range shown in the
derating chart.
OFF current is smaller. The shape
configuration differs.
*2
Input impedance is larger.
Precautions for replacement
The frequency will be low. Check
the specifications of external
devices.
The minimum load current is
greater. Use caution on selecting
the load to use.
×
*4
The fuse is not built in.
×
3
*2
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