(11)Specifications comparison between A0J2-E28DT and interface module (SC-
A0JQIF28DT)
Specifications
A0J2-E28DT 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 resistance
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-E28DT output specifications
Number of output points
Insulation method
Rated load voltage
Operating load voltage
range
Maximum load current
0.5A/point, 4A/common
Maximum inrush current
Leakage current at OFF
Maximum voltage drop
0.9VDC (TYP.) 0.5A
at ON
1.5VDC (MAX.) 0.5A
OFFON
Response
time
ONOFF
2ms or less (Resistance load)
Voltage
12VDC/24VDC (10.2 to 30VDC)
External
supply
Current
power
(TYP. 24VDC 8 points/common ON)
Surge suppressor
Varistor (52 to 62V)
8 points/common
Common terminal
(Common terminal: TB26)
arrangement
4 points/common
(Common terminal: TB33)
Operation indication
(Turning ON the output turns LED ON)
Fuse
Fuse blown indication
SC-A0JQIF28DT 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.)
5ms or less (1ms TYP.)
5ms or less (1ms TYP.)
(Common terminal: TB17)
Available
SC-A0JQIF28DT output
12 points
Photocoupler
12VDC/24VDC
10.2 to 30VDC
0.5A/point, 4A/common
4A 10ms or less
0.1mA or less
2ms or less
1ms or less (Resistance load)
12VDC/24VDC (10.2 to 30VDC)
23mA
(TYP. 24VDC 8 points/common ON)
Varistor (50.4 to 61.6V)
(Common terminal: TB26)
(Common terminal: TB33)
Available
None
None
: Compatible,
Compatibility
specifications
16 points
Photocoupler
12VDC/24VDC
10.2 to 26.4VDC
simultaneously ON
Approx. 3.3k
16 points/common
None
Compatibility
specifications
12 points
Photocoupler
12VDC/24VDC
10.2 to 30VDC
4A 10ms or less
0.1mA or less
0.5VDC (TYP.) 0.5A
0.8VDC (MAX.) 0.5A
1ms or less
5mA
8 points/common
4 points/common
None
None
None
: Partially changed, × : Incompatible
Precautions for replacement
In combination with Q series input
module:
*1
10ms or less (6ms TYP.)
In combination with Q series input
module:
*1
10ms or less (6ms TYP.)
Operation indication can be checked
with Q series input module.
Precautions for replacement
In combination with Q series output
module:
*2
2ms or less
In combination with Q series output
module:
*2
2ms or less (Resistance load)
Operation indication can be checked
with Q series output module.
App
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