3 REPLACEMENT OF I/O MODULE
3 - 101
(b) Specifications comparison between A1SJ-56DR (output part) and QY10
: Compatible, : Partially changed, : Incompatible
Specifications
A1SJ-56DR
(output specifications)
QY10
Compat-
ibility
Precautions for replacement
Number of output points 24 points 16 points
When 17 or more points are
used, use two QY10 modules.
Isolation method Photocoupler Relay
The isolation method differs, but
the performance is the
equivalent.
Output format Contact output Contact output
Rated switching voltage/
current
24VDC 2A (resistance load)
240VAC 2A (COS=1)/point,
5A/common
24VDC 2A (resistance load)
240VAC 2A (COS=1)/point,
8A/common
Minimum switching load 5VDC 1mA 5VDC 1mA
Maximum switching load 264VAC 125VDC 264VAC 125VDC
Maximum switching
frequency
3600 times/hr 3600 times/hr
Surge suppressor None None -
Response
time
Off on 10ms or less 10ms or less
On off 12ms or less 12ms or less
Life
Mechanical 20 million times or more 20 million times or more
Electrical
Rated switching voltage/current load
100,000 times or more
Rated switching voltage/current load
100,000 times or more
200VAC 1.5A, 240VAC 1A
(COS=0.7) 100,000 times or more
200VAC 1.5A, 240VAC 1A
(COS=0.7) 100,000 times or more
200VAC 0.4A, 240VAC 0.3A
(COS=0.7) 300,000 times or more
200VAC 1A, 240VAC 0.5A
(COS=0.35) 100,000 times or more
200VAC 1A, 240VAC 0.5A
(COS=0.35) 100,000 times or more
200VAC 0.3A, 240VAC 0.15A
(COS=0.35) 300,000 times or more
24VDC 1A, 100VDC 0.1A
(L/R=7ms) 100,000 times or more
24VDC 1A, 100VDC 0.1A
(L/R=7ms) 100,000 times or more
24VDC 0.3A, 100VDC 0.03A
(L/R=7ms) 300,000 times or more
Common terminal
arrangement
8 points/common
(common terminal: TB9, TB18,
TB27)
16 points/common
(common terminal: TB17)
As the number of points per
common is changed to 16, wiring
with a different voltage for each
common is not possible.
Operation indication On indication (LED) On indication (LED)
Fuse None None -
External
power
supply
Voltage
24VDC±10%
Ripple voltage 4Vp-p or less
-
An external power supply is not
required.
Current
140mA
(typ. 24VDC, all points on)
-
External connection
system
34-point terminal block connector
2 pieces (M3.56 screws)
18-point terminal block
(M36 screws)
Wiring change is required.
Applicable wire size
0.75 to 2mm
2
Core: 0.3 to 0.75mm
2
(outside diameter: 2.8mm or less)
Applicable solderless
terminal
R1.25-3.5, R2-3.5,
RAV1.25-3.5, RAV2-3.5
R1.25-3
(Sleeved solderless terminal cannot
be used.)
Number of occupied I/O
points
128 points
(slot 0: Output 64 points,
slots 1 to 4: Empty 16 points)
16 points
(I/O assignment: Output 16 points)
-
Current consumption 0.22A (typ. all points on) 0.43A (typ. all points on) -
The module configuration differs.
Recalculate the current
consumption.
External dimensions 130(H)174.5(W)65.6(D)mm 98(H)27.4(W)90(D)mm Wiring space is narrower.
Weight 0.80kg 0.22kg
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