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MELSEC-Q
3 SPECIFICATIONS
3 SPECIFICATIONS
3.1 Performance Specifications
3.1.1 Performance specifications list
(1) Q62DAN, Q64DAN, Q68DAVN, Q68DAIN
Table 3.1 Performance specifications list
Model name
Item
Q62DAN Q64DAN Q68DAVN Q68DAIN
Number of analog output points 2 points (2 channels) 4 points (4 channels) 8 points (8 channels)
Digital input
16-bit signed binary (normal resolution mode: -4096 to 4095,
high resolution mode: -12288 to 12287, -16384 to 16383)
Voltage –10 to 10 V DC (External load resistance value: 1 k to 1M )—
Analog output
Current
0 to 20 mA DC
(External load resistance value: 0
to 600 )
—
0 to 20 mA DC
(External load resistance
value: 0
to 600 )
Normal resolution mode High resolution mode
Analog output range
Digital input value
Maximum
resolution
Digital input value
Maximum
resolution
0 to 5V 1.25 mV 0.416 mV
1 to 5V
0 to 4000
1.0 mV
0 to 12000
0.333 mV
-10 to 10V 2.5 mV -16000 to 16000 0.625 mV
Voltage
User range
setting
-4000 to 4000
0.75 mV -12000 to 12000 0.333 mV
0 to 20 mA 5 A1.66 A
4 to 20 mA
0 to 4000
4 A
0 to 12000
1.33
A
Current
User range
setting
-4000 to 4000 1.5
A -12000 to 12000 0.83 A
I/O characteristics,
Maximum resolution
Ambient temperature
25 ± 5 °C
Within ± 0.1 % (Voltage: ±10 mV, Current: ± 20
A)
Accuracy
(Accuracy in
respect to
maximum analog
output value)
Ambient temperature
0 to 55 °C
Within ± 0.3 % (Voltage: ± 30 mV, Current: ± 60
A)
Conversion speed
80
s/channel
Voltage ± 12 V —
Absolute
maximum output
Current 21 mA — 21 mA
E
2
PROM write count Max. 100 thousand times
Output short circuit protection Available
Insulation method
Between the I/O terminal and PLC power supply :
Between output channels :
Between external supply power and analog output :
Photo coupler insulation
No insulation
Transformer insulation
Dielectric withstand voltage
Between the I/O terminal and PLC power supply: 500VAC for 1 minute
Between external supply power and anlog output: 500VAC for 1 minute
Insulation resistance
Between the I/O terminal and PLC power supply: 500VDC 20M
or more
Between external supply power and anlog output: 500VDC 20M
or more
I/O occupied points 16 points (I/O assignment: Intelligent 16 points)
Connected terminals 18-points terminal block
Applicable wire size 0.3 to 0.75 mm
2
Applicable solderless terminal
R 1.25-3
(A solderless terminal with sleeve cannot be used)
FG terminal: R1.25-3, 1.25-YS3, RAV1.25-3, V1.25-YS3A
Other terminals than FG: R1.25-3 (A solderless terminal
with sleeve cannot be used)
24 V DC + 20 %, – 15 %
Ripple, spike 500 mV P-P or less
Inrush current: 2.5 A,
within 250
s
Inrush current: 2.5 A,
within 260 s
Inrush current: 2.5 A,
within 230 s
Inrush current: 2.5 A,
within 230 s
External supply power
0.15 A 0.24 A 0.20 A 0.27 A
Internal current consumption (5 V DC)
0.33 A 0.34 A 0.38 A 0.38 A
Weight
0.19 kg 0.20 kg 0.20 kg 0.20 kg
3
(146 pages)
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