Cj1W-Ia201 Ac Input Unit - Omron NJ501-1 Series User Manual

Appendices
 CJ1W-IA201 AC Input Unit (200 VAC, 8 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 Simultaneously ON Points
Insulation Resistance
Dielectric Strength
Internal Current Consumption
Weight
Accessories
Circuit Configuration
Terminal Connections
*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 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.
A-16
8-point AC Input Unit with Terminal Block
CJ1W-IA201
200 to 240 VAC 50/60 Hz
170 to 264 VAC
21 k (50 Hz), 18 k (60 Hz)
9 mA typical (at 200 VAC, 50 Hz),
11 mA typical (at 200 VAC, 60 Hz)
120 VAC min./4 mA min.
40 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)
8 (8 points/common, 1 circuit)
100% (8 points/common) simultaneously ON
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
current of 10 mA max.
80 mA max.
130 g max.
None
Signal
name
820 Ω
Jxx_Ch1_In00
to
0.15 μF
Jxx_Ch1_In07
COM
Connec-
Signal
tor pin
*2
name
A0
NC
Jxx_Ch1_In00
B0
A1
NC Jxx_Ch1_In01
B1
A2
NC Jxx_Ch1_In02
B2
A3
NC
Jxx_Ch1_In03
B3
A4
NC
Jxx_Ch1_In04
B4
A5
NC
Jxx_Ch1_In05
B5
A6
NC Jxx_Ch1_In06
B6
A7
NC Jxx_Ch1_In07
B7
NC
A8
COM
B8
*1
*1
Input indicator
1 MΩ
220 Ω
200 to 240 VAC
NJ-series CPU Unit Hardware User's Manual (W500)