(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.)
OFFON
10ms or less (6ms TYP.)
Response
time
ONOFF
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
OFFON
Response
time
ONOFF
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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