Omron CJ - 08-2008 - Page 597

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Specifications of Basic I/O Units Appendix A
Note 1. The Input ON and OFF response times for Basic I/O Units can be set to 0 ms, 0.5 ms, 1 ms, 2 ms,
4 ms, 8 ms, 16 ms, or 32 ms in the PLC Setup. When the response times have been set to 0 ms, the
ON response time will be 10 ms maximum and the OFF response time will be 40 ms maximum due
to internal element delays.
2. Although 16 I/O bits (1 word) are allocated, only 8 of these can be used for external I/O. This Unit is
also treated as a 16-point I/O Unit in the I/O tables.
Circuit Configuration
Terminal Connections
Note Terminal numbers A0 to A9 and B0 to B9 are used in this manual, but they are not printed on the Unit.
CJ1W-IA111 100-V AC Input Unit (16 points)
Note The Input ON and OFF response times for Basic I/O Units can be set to 0 ms, 0.5 ms, 1 ms, 2 ms, 4 ms,
8 ms, 16 ms, or 32 ms in the PLC Setup. When the response times have been set to 0 ms, the ON
response time will be 10 ms maximum and the OFF response time will be 40 ms maximum due to inter-
nal element delays.
COM
IN0
IN7
820 Ω 1 MΩ
0.15 µF
220 Ω
to
Input indicator
Internal circuits
0
1
2
3
5
6
7
4
COM
NC
NC
NC
NC
NC
NC
NC
NC
NC
A0
A1
A2
A3
A4
A5
A6
A7
A8
B1
B0
B2
B3
B4
B5
B6
B7
B8
200 to 240 V AC
Rated input voltage 100 to 120 V AC 50/60 Hz
Rated Input Voltage Range 85 to 132 V AC
Input Impedance 14.5 kΩ (50 Hz), 12 kΩ (60 Hz)
Input Current 7 mA typical (at 100 V AC, 50 Hz),
8 mA typical (at 100 V AC, 60 Hz)
ON Voltage 70 V AC min./4 mA min
OFF Voltage 20 V AC max./2 mA min
ON Response Time 18 ms max. (PLC Setup default setting: 8 ms) (See
note.)
OFF Response Time 63 ms max. (PLC Setup default setting: 8 ms) (See
note.)
Number of Circuits 16 (16 points/common)
Number of Inputs ON Simulta-
neously
100% simultaneously ON (16 points/common)
Insulation Resistance 20 MΩ between external terminals and the GR termi-
nal (500 V DC)
Dielectric Strength 2,000 V AC between the external terminals and the
GR terminal for 1 minute at a leakage current of
10 mA max.
Internal Current Consumption 5 V DC: 90 mA max.
Weight 130 g max.