Cj1W-Id261 Dc Input Unit (24 Vdc, 64 Points) - Omron CJ2 CPU UNIT User Manual

Appendices

CJ1W-ID261 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 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-12
64-point DC Input Unit with Fujitsu Connector
CJ1W-ID261
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% (16 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
Allocated Signal
CIO word name
5.6 kΩ
IN0
Wd m to
Connect
IN15
or row A
COM0
COM0
CN1
IN0
Wd
SW
to
Connect
m+1
IN15
or row B
Input indicator
COM1
COM1
5.6 kΩ
IN0
Wd
to
m+2
Connect IN15
or row A
COM2
COM2
CN2
IN0
Wd
to
Connect
m+3
IN15
or row B
COM3
COM3
Number of Simultaneously ON Points vs.
Ambient Temperature Characteristic
64 points at
64 points at 35°C
25°C
70
60
50
Indicator Input voltage:
40
switching
24 VDC
circuit
30
Input voltage:
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
(°C)
40 50 60