Omron NJ501-1400 User Manual page 302

Appendices
 CJ1W-IDP01 Quick-response Input Unit (16 Points)
Name
Model
Rated Input Voltage
Allowable Input Voltage Range 20.4 to 26.4 VDC
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
External connection and ter-
minal-device variable diagram
• With quick-response inputs, pulse inputs shorter than the CPU Unit's cycle time can be read by the CPU Unit.
• The pulse width (ON time) that can be read by the Quick-response Input Unit is 0.05 ms.
• Inputs read by the internal circuits are cleared when inputs are refreshed.
* 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-18
16-point Quick-response Input Unit with Terminal Block
CJ1W-IDP01
24 VDC
3.3 k
7 mA typical (at 24 VDC)
14.4 VDC min./3 mA min.
5 VDC max./1 mA max.
0.05 ms max.
0.5 ms max.
16 (16 points/common, 1 circuit)
100% (16 points/common) simultaneously ON (24 VDC)
20 M between external terminals and GR terminal (at 100 VDC)
1,000 VAC between external terminals and GR terminal for 1 minute at a leakage current of 10 mA max.
80 mA max.
110 g max.
None
Signal
name
3.3 kΩ
Jxx_Ch1_In00
to
Jxx_Ch1_In15
COM
Input indicator
COM
Connector
Signal
pin
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
COM
• The input power supply polarity can be connected in either direction.
Number of simultaneously ON points --
Ambient temperature characteristics
18
16
14
12
10
8
6
4
2
0
0
Signal
*
name
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
A8 COM
B8
NJ-series CPU Unit Hardware User's Manual (W500)
16 points at 45°C
12 points at 55°C
Input voltage: 26.4 VDC
(°C)
10 20 30 40 50 60
Ambient Temperature
24 VDC