Cj1W-Ia111 Ac Input Unit - Omron NJ501-1 Series User Manual

 CJ1W-IA111 AC Input Unit (100 VAC, 16 points)
Name
Model
Rated input voltage
Allowable 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 Inputs ON Simultaneously
Insulation Resistance
Dielectric Strength
Internal Current Consumption
Weight
Accessories
Circuit Layout
External connection and terminal-
device variable diagram
*1 Can be set to 0 ms, 0.5 ms, 1 ms, 2 ms, 4 ms, 8 ms, 16 ms, or 32ms in the Unit Information settings. 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 Use an input voltage of 90 VAC or higher when connecting 2-wire sensors.
*3 Terminal numbers A0 to A8 and B0 to B8 are used in the external connection and terminal-device variable diagrams. They
are not printed on the Units.
NJ-series CPU Unit Hardware User's Manual (W500)
16-point AC Input Unit with Terminal Block
CJ1W-IA111
*2
100 to 120 VAC 50/60 Hz
85 to 132 VAC
14.5 k (50 Hz), 12 k (60 Hz)
7 mA typical (at 100 VAC, 50 Hz),
8 mA typical (at 100 VAC, 60 Hz)
70 VAC min./4 mA min
20 VAC max./2 mA max
18.0 ms max. (Default setting in Unit Information: 8 ms)
48.0 ms max. (Default setting in Unit Information: 8 ms)
16 (16 points/common, 1 circuit)
100% simultaneously ON (16 points/common)
20 M between external terminals and the GR terminal (500 VDC)
2,000 VAC between the external terminals and the GR terminal for 1 minute at a leakage cur-
rent of 10 mA max.
90 mA max.
130 g max.
None
Signal
name
470 Ω
Jxx_Ch1_In00
to
0.22 μF
Jxx_Ch1_In15
COM
Signal
name
Jxx_Ch1_In00
Jxx_Ch1_In02
Jxx_Ch1_In04
Jxx_Ch1_In06
Jxx_Ch1_In08
Jxx_Ch1_In10
Jxx_Ch1_In12
Jxx_Ch1_In14
*1
*1
Input indicator
1 MΩ
270 Ω
Connec- Signal
tor pin name
*3
A0
Jxx_Ch1_In01
B0
A1
Jxx_Ch1_In03
B1
A2
Jxx_Ch1_In05
B2
A3
Jxx_Ch1_In07
B3
A4
Jxx_Ch1_In09
B4
A5
Jxx_Ch1_In11
B5
A6
Jxx_Ch1_In13
B6
A7
Jxx_Ch1_In15
B7
COM
A8 COM
B8
Appendices
100 to 120 VAC
A-17