Omron CJ2 User Manual page 236

Appendices
CJ1W-ID231 DC Input Unit (24 VDC, 32 Points)
Name
Model
Rated Input Voltage
Rated Input Voltage
Range
Input Impedance
Input Current
ON Voltage/ON Current
OFF Voltage/OFF Cur-
rent
ON Response Time
OFF Response Time
Number of Circuits
Number of Simulta-
neously ON Points
Insulation Resistance
Dielectric Strength
Internal Current Con-
sumption
Weight
Accessories
Circuit Configuration
A-6
32-point DC Input Unit with Fujitsu Connector
CJ1W-ID231
24 VDC
20.4 to 26.4 VDC
5.6 kΩ
4.1 mA typical (at 24 VDC)
19.0 VDC min./3 mA min.
5 VDC max./1 mA max.
8.0 ms max. (Can be set to between 0 and 32 in the PLC Setup.)
8.0 ms max. (Can be set to between 0 and 32 in the PLC Setup.)
32 (16 points/common, 2 circuits)
75% (12 points/common) simultaneously ON (at 24 VDC) (Refer to the following illus-
tration.)
20 MΩ between external terminals and the GR terminal (100 VDC)
1,000 VAC between the external terminals and the GR terminal for 1 minute at a
leakage current of 10 mA max.
90 mA max.
70 g max.
None
Allocated
Signal
CIO word name
5.6 kΩ
IN0
Wd m
to
IN15
Connect
or row A
COM0
COM0
Input indicator
5.6 kΩ
IN0
Wd
to
m+1
IN15
Connect
or row B
COM1
COM1
Number of Simultaneously ON Points vs.
Ambient Temperature Characteristic
32 points at 40°C
35
30
25
20
15
SW
10
5
0
0 10 20
Ambient Temperature
CJ2 CPU Unit Hardware User's Manual
*1
*1
32 points at 48°C
Input voltage:
24 VDC
Input voltage:
26.4 VDC
12 points/
common
at 55°C
10 points/
common
at 55°C
(°)
30 40 50 60