Datasheet
2
CJ1W-AD/DA/MAD
Ordering Information
International Standards
• The standards are abbreviated as follows: U: UL, U1: UL (Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus,
UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives.
• Contact your OMRON representative for further details and applicable conditions for these standards.
Analog Input Units
*1 With the Machine Automation Controller NJ-series, the direct conversion function using the AIDC instruction cannot be used.
*2 The resolution and conversion speed cannot be set independently. If the resolution is set to 1/4,000, then the conversion speed will be 1 ms/
point.
*3 At 23 ±2°C
Analog Output Units
*1 With the Machine Automation Controller NJ-series, the direct conversion function using the AIDC instruction cannot be used.
*2 The resolution and conversion speed cannot be set independently. If the resolution is set to 1/4,000, the conversion speed will be 1 ms/point.
*3 This is for an external power supply, and not for internal current consumption.
Unit type
Product
name
I/O
points
Signal
range
selection
Signal
range
Resolution
Conversion
period
Accuracy at
ambient
temperature
of 25°C
External
connection
No. of
unit
numbers
allocated
Current
consumption
(A)
Model
Standards
5 V
24 V
CJ1
Special
I/O Units
Analog
Input
Unit
4
inputs
Set
separately
for each
input
1 to 5 V (1/10,000),
0 to 10 V (1/20,000),
-5 to 5 V (1/20,000),
-10 to 10 V (1/40,000),
and
4 to 20 mA (1/10,000)
20
μ
s/1 point,
25
μ
s/2 points,
30
μ
s/3 points,
35
μ
s/4 points
The Direct
conversion
is provided.
*1
Voltage:
±0.2% of
F.S.
Current:
±0.4% of
F.S.
Removable
terminal
block
1
0.52 --- CJ1W-AD042 UC1, CE
Analog
Input
Units
8
inputs
1 to 5 V,
0 to 5 V,
0 to 10 V,
-10 to 10 V,
4 to 20
mA
1/4,000
(Settable
to
1/8,000)
*2
1 ms/point
(250
μ
s/
point
can also be
set.)
*2
Voltage:
±0.2% of F.S.
Current:
±0.4% of F.S.
*3
0.42 ---
CJ1W-AD081-V1
UC1, N,
L, CE
4
inputs
CJ1W-AD041-V1
Unit type
Product
name
I/O
points
Signal
range
selection
Signal
range
Resolution
Conversion
period
Accuracy at
ambient
temperature
of 25
°
C
External
connection
External
power
supply
No. of
unit
numbers
allocated
Current
consumption
(A)
Model
Standards
5 V
24 V
CJ1
Special
I/O Units
Analog
Output
Unit
4
outputs
Set
separately
for each
output
1 to 5 V (1/10,000),
0 to 10 V (1/20,000),
and
−
10 to 10 V (1/40,000)
20 μs/
1 point,
25 μs/
2 points,
30 μs/
3 points,
35 μs/
4 points
The Direct
conver-
sion is
provided.
*1
±0.3% of
F.S.
Removable
terminal
block
---
1
0.40 ---
CJ1W-DA042V
UC1, CE
Analog
Output
Units
8
outputs
1 to 5 V,
0 to 5 V,
0 to 10 V,
−
10 to 10 V
1/4,000
(Settable
to
1/8,000)
*2
1 ms/point
(Settable
to 250 μs/
point)
*2
±0.3% of
F.S.
24 VDC
,
140 mA
max.
0.14
0.14
*3
CJ1W-DA08V
UC1, N,
L, CE
8
outputs
4 to 20
mA
24 VDC
,
170 mA
max.
0.17
*3
CJ1W-DA08C
UC1, N,
CE
4
outputs
1 to 5 V,
0 to 5 V,
0 to 10 V,
−
10 to 10 V,
4 to 20 mA
1/4,000
1 ms/
point
Voltage:
±0.3% of
F.S.
Current:
±0.5% of
F.S.
24 VDC
,
200 mA
max.
0.12
0.2
*3
CJ1W-DA041
UC1, N,
L, CE
2
outputs
24 VDC
,
140 mA
max.
0.14
*3
CJ1W-DA021
High-speed type
High-speed type
+10%
−15%
+10%
−15%
+10%
−15%
+10%
−15%