Omron CJ - 08-2008 Operation Manual page 590

Specifications of Basic I/O Units
CJ1W-ID231 DC Input Unit (Fujitsu Connector, 32 Points)
Circuit Configuration
542
Rated Input Voltage
Rated Input Voltage Range
Input Impedance
Input Current
ON Voltage/ON Current
OFF Voltage/OFF Current
ON Response Time
OFF Response Time
Number of Circuits
Number of Simultaneously ON
Points
Insulation Resistance
Dielectric Strength
Internal Current Consumption
Weight
Accessories
5.6 k Ω
to
1000 pF
Input indicator
5.6 k Ω
to
1000 pF
Number of Simultaneously ON Points vs.
Ambient Temperature Characteristic
32 points at 48 ° C
32 points at 40 ° C
Ambient Temperature
24 V DC
20.4 to 26.4 V DC
5.6 kΩ
4.1 mA typical (at 24 V DC)
19.0 V DC min./3 mA min.
5 V DC 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) (at 24 V DC) (Refer to the
following illustration.)
20 MΩ between external terminals and the GR ter-
minal (100 V DC)
1,000 V AC between the external terminals and the
GR terminal for 1 minute at a leakage current of
10 mA max.
5 V DC: 90 mA max.
70 g max.
None
Input voltage: 24 V DC
Input voltage: 26.4 V DC
12 points/common at 55 ° C
10 points/common at 55 ° C
Appendix A