Mitsubishi Electric MELSEC-A0J2H Series Handbook page 219

(10)Specifications comparison between A0J2-E28DS and interface module (SC-
A0JQIF28DS)
Specifications A0J2-E28DS input specifications
Number of input points
Insulation method
Rated input voltage
Rated input current Approx.3mA /Approx. 7mA
Operating voltage range
(Ripple ratio within 5%)
Maximum number of
100% (16 points/common)
simultaneous input
simultaneously ON
points
ON voltage/ON current 9.5VDC or more/2.6mA or more
OFF voltage/OFF
6VDC or less/1.0mA or less
current
Input impedance
Input form Sink input (Input current flows off.)
OFFON 10ms or less (6ms TYP.)
Response
time
ONOFF 10ms or less (7.5ms TYP.)
Common terminal 16 points/common
arrangement (Common terminal: TB17)
Operation indication
(Turning ON the input turns LED ON)
Specifications A0J2-E28DS output specifications
Number of output points
Insulation method
Rated switching voltage 100 to 240VAC, 40-70Hz
Maximum switching
voltage
Maximum switching
0.6A/point, 2.4A/common
current
Minimum switching
24VAC 100mA, 100V/240VAC10mA
voltage/current
Maximum inrush current
1.5mA (120VAC60Hz)
Leakage current at off
3mA (240VAC60Hz)
1.5V or less (0.1A-0.6A)
Maximum voltage drop
1.8V or less (0.1A or less)
at on
2.0V or less (10-50mA)
Temperature derating
OFFON
Response
time
ONOFF 0.5 cycle + 1ms or less
Fast blow fuse 3.2A
Fuse rating
(1/common) HP-32
Fuse blown indication (LED turns on by fuse blown, and a
signal is output to the CPU module.)
SC-A0JQIF28DS input
16 points
Photocoupler
12VDC/24VDC
Approx.3mA /Approx. 7mA
10.2 to 26.4VDC
(Ripple ratio within 5%)
100% (16 points/common)
9.5VDC or more/2.6mA or more
6VDC or less/1.0mA or less
Approx. 3.4k
Sink input (Input current flows off.)
(Common terminal: TB17)
Available
SC-A0JQIF28DS output
12 points
Photocoupler
100 to 240VAC, 47-63Hz
264VAC
0.6A/point, 2.4A/common
24VAC 100mA,100V/240VAC10mA
20A10ms or less
8A100ms or less
1.5V or less (0.1A-0.6A)
1.8V or less (0.1A or less)
2.0V or less (10-50mA)
None
1ms or less
0.5 cycle + 1ms or less
Available
: Compatible,
Compatibility
specifications
16 points
Photocoupler
12VDC/24VDC
10.2 to 26.4VDC
simultaneously ON
Approx. 3.3k
5ms or less
(1ms TYP.)
5ms or less
(1ms TYP.)
16 points/common
None
Compatibility
specifications
12 points
Photocoupler
264VAC
20A10ms or less
8A100ms or less
1.5mA (120VAC60Hz)
3mA (240VAC60Hz)
None
1ms or less
None
Not available
: Partially changed, × : Incompatible
Precautions for replacement
In combination with Q series input
module:
*1
6ms or less (2ms TYP.)
In combination with Q series input
module:
*1
6ms or less (2ms TYP.)
Operation indication can be checked
with Q series input module.
Precautions for replacement
The maximum frequency of SC-
A0JQIF28DS is smaller than the one of
A0J2-E28DS.
In combination with Q series output
module:
*2
2ms or less.
In combination with Q series output
module:
*2
0.5 cycle + 2ms or less.
Install one fuse per common externally.
×
(A fuse and fuse holder are included.)
×
App
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