Omron CJ2 User Manual page 240

Appendices
CJ1W-ID262 DC Input Unit (24 VDC, 64 Points)
Name
Model
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 Simulta-
neously ON Points
Insulation Resistance
Dielectric Strength
Internal Current Con-
sumption
Weight
Accessories
Circuit Configuration
A-10
64-point DC Input Unit with MIL Connector
CJ1W-ID262
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.)
64 (16 points/common, 4 circuits)
50% (8 points/common) simultaneously ON (at 24 VDC) (Refer to the following
illustrations.)
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.
110 g max.
None
Signal
Allocated
name
CIO word
5.6 kΩ
IN0
to
Wd m
IN15
COM0
COM0
CN1
IN0
SW
Wd m+1 to
IN15
Input indicator
COM1
COM1
5.6 kΩ
IN0
Wd m+2 to
IN15
COM2
COM2
CN2
IN0
Wd m+3 to
IN15
COM3
COM3
Number of Simultaneously ON Points vs.
Ambient Temperature Characteristic
64 points at 25°C 64 points at 35°C
70
60
50
Input voltage:
Indicator 40
24 VDC
switching
30
Input voltage:
circuit
26.4 VDC
20
10
0
0 10 20 30
Ambient Temperature
CJ2 CPU Unit Hardware User's Manual
*1
*1
64 points at 47°C
Input voltage:
20.4 VDC
12 points/common
(total: 45 points)
at 55°C
8 points/common
at 55°C
8 points/common
(total: 26 points max.)
at 55°C
(°)
40 50 60