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CJ1W-DA08C PLC OMRON 24VDC I/O 8 point output Original brand newCJ1W-DA021 Omron PLC New in boxOmron PLC CJ1W-DA021
Product Description?
1. Positioning for Electronic Component Manufacturing Equipment
2. Sheet Feeding for Vertical Pillow Packer
3. Along with greater precision and more flexibility in multi-product manufacturing, high-speed multi-axis pulse output control responds to the increase in servo applications.
Specifications
Item
CJ1W-DA021
CJ1W-DA041
CJ1W-DA08V
CJ1W-DA08C
CJ1W-DA042V
Unit type
CJ-series Special I/O Unit
Isolation *1
Between I/O and Controller signals:
Photocoupler (No isolation between I/O signals.)Between I/O and
Controller signals:
Digital isolator (No
isolation between
I/O signals.)External terminals
18-point detachable terminal block (M3 screws)
Power consumption
5 VDC, 120 mA max.
5 VDC, 140 mA max.
5 VDC, 400 mA max.
External power supply *2
24 VDC +10% -15%,
(inrush current: 20 A max., pulse width: 1 ms min.)---
140 mA max.
200 mA max.
140 mA max.
170 mA max.
---
Dimensions (mm)
31 × 90 × 65 mm (W × H × D)
Weight
150 g max.
General specifications
Conforms to general specifications for CJ-series Series.
Output
specifi-
cationsNumber of analog outputs
2
4
8
8
4
Output signal range *3
1 to 5 V/4 to 20 mA
0 to 5 V
0 to 10 V
- 10 to 10 V1 to 5 V
0 to 5 V
0 to 10 V
- 10 to 10 V4 to 20 mA
1 to 5 V
0 to 10 V
- 10 to 10 VOutput impedance
0.5 Ω max. (for voltage output)
0.5 Ω max. (for
voltage output)---
0.5 Ω max.
(for voltage output)Max. output current (for
1 point)12 mA (for voltage output)
2.4 mA (for
voltage output)---
2 mA
(for voltage output)Maximum permissible
load resistance600 Ω (current output)
---
350 Ω
---
Resolution
40,000
4,000/8,000 *8
1 to 5 V
10,000
0 to 10 V
20,000
-10 to 10 V
40,000
Set data
16-bit binary data
Accuracy
*425 °C
Voltage output: ± 0.3% of F.S.
Current output: ± 0.5% of F.S.± 0.3% of F.S.
± 0.3% of F.S.
± 0.3% of F.S.
0 °C to 55 °C
Voltage output: ± 0.5% of F.S.
Current output: ± 0.8% of F.S.± 0.5% of F.S.
± 0.6% of F.S.
± 0.5% of F.S.
D/A conversion period *5
1.0 ms per point
1.0 ms or 250 μs per point *8
20 μs/1 point,
25 μs/2 points,
30 μs/3 points,
35 μs/4 pointsOutput
functionsOutput hold function
Outputs the specified output status (CLR, HOLD, or MAX) under any of the following
circumstances.
When the Conversion Enable Bit is OFF. *6
In adjustment mode, when a value other than the output number is output during adjustment. *7
When output setting value error occurs or Controller operation stops.
When the Load is OFF.Scaling
---
Supported only for a conversion
period of 1 ms and resolution of
4,000.
Setting values in any specified
unit within a range of ± 32,000
as the upper and lower limits
allows D/A conversion to be
executed and analog signals to
be output with these values as
full scale.Setting values in any
specified unit within a
range of ±32,000 as the
upper and lower limits
allows D/A conversion to
be executed and analog
signals to be output with
these values as full scale.Offset/gain adjustment
Supported
---
Direct conversion
---
D/A conversion is
performed and the output
value is refreshed when
the ANALOG OUTPUT
DIRECT CONVERSION
instruction (AODC) is
executed. This instruction
is supported by the CJ2H-
CPU[][](-EIP) CPU Units
with unit version 1.1 or
later, and CJ2M-CPU[][].
CJ1, NJ501, and CP1H
CPU Units and NSJ
Controllers do not support
direct conversion.*1.Do not apply a voltage higher than 600 V to the terminal block when performing withstand voltage test on this Unit.
*2.The maximum number of Analog Output Units that can be mounted to one Rack varies depending on the current consumption of the other Units mounted to the Rack.
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