Specifications - Omron CJ1W-AD041-V1 Manual

Specifications

3-1 Specifications
3-1-1 Specifications
Item
Unit type
Isolation (See note 1.)
External terminals
Affect on CPU Unit cycle time
Current consumption
Dimensions (mm) (See note 2.)
Weight
General specifications
Mounting position
Maximum number of Units
Data exchange with CPU Units
(See note 4.)
Inputs Number of analog inputs
specifica-
Input signal range
tions
(See note 5.)
Maximum rated input (for 1
point) (See note 7.)
Input impedance
Resolution (See note 8.)
Converted output data
Accuracy
(See note 9.)
A/D conversion period
(See note 10.)
Inputs func- Mean value processing
tions
Peak value hold
Input disconnection detec-
tion
80
CJ-series Special I/O Unit
Between inputs and PLC signals: Photocoupler
(No isolation between input signals.)
18-point detachable terminal block (M3 screws)
0.2 ms
420 mA max. at 5 VDC
31 × 90 × 65 (W × H × D)
140 g max.
Conforms to general specifications for SYSMAC CJ Series.
CJ-series CPU Rack or CJ-series Expansion Rack
Per CPU Rack or Expan-
sion Rack (See note 3.)
Special I/O Unit Area in CIO Area (CIO 2000 to CIO 2959): 10 words per Unit
Special I/O Unit Area in DM Area (D20000 to D29599): 100 words per Unit
4
1 to 5 V
0 to 5 V
0 to 10 V
–10 to 10 V
4 to 20 mA
(See note 6.)
Voltage Input: ±15 V
Current Input: ±30 mA
Voltage Input: 1 MΩ min.
Current Input: 250 Ω (rated value)
4,000/8,000
16-bit binary data
Voltage Input: ±0.2% of full scale
23±2°C
Current Input: ±0.4% of full scale
0°C to 55°C Voltage Input:±0.4% of full scale
Current Input: ±0.6% of full scale
1 ms/250 μs
(See note 8.)
Stores the last "n" data conversions in the buffer, and stores the mean value of
the conversion values.
Number of mean value buffers: n = 2, 4, 8, 16, 32, 64
Stores the maximum conversion value while the Peak Value Hold Bit is ON.
Detects the disconnection and turns ON the Disconnection Detection Flag.
(See note 11.)
Note 1. Do not apply a voltage higher than 600 V to the terminal block when per-
forming withstand voltage test on this Unit. Otherwise, internal elements
may deteriorate.
CJ1W-AD041-V1
Power Supply Unit
CJ1W-PA205R
CJ1W-PA205C
CJ1W-PD025
CJ1W-PA202
CJ1W-PD022
CJ1W-AD081-V1
No. of mountable Units
CPU Rack: 10 Units/Rack
Expansion Rack: 10 Units/
Rack
CPU Rack: 5 Units/Rack
Expansion Rack: 6 Units/
Rack
CPU Rack: 3 Units/Rack
Expansion Rack: 4 Units/
Rack
8
4,000/8,000
1 ms/250 μs
(See note 8.)
Section 3-1