Omron CJ2 User Manual page 244

Appendices
CJ1W-INT01 Interrupt Input Unit (16 Points)
Name
Model
Rated Input Voltage
Rated Input Voltage
Range
Input Impedance
Input Current
ON Voltage/ON Current
OFF Voltage/OFF Current 5 VDC max./1 mA max.
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-14
16-point Interrupt Input Unit with Terminal Block
CJ1W-INT01
24 VDC
20.4 to 26.4 VDC
3.3 kΩ
7 mA typical (at 24 VDC)
14.4 VDC min./3 mA min.
0.05 ms max.
0.5 ms max.
16 (16 points/common, 1 circuit)
100% (16 points/common) simultaneously ON (24 VDC)
20 MΩ 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
IN0
to
IN15
COM
Input indicator
COM
Temperature characteristics for
simultaneously ON points
18
16
14
Input voltage: 26.4 VDC
12
10
8
6
4
2
0
0 10 20 30 40 50
Ambient Temperature
• Up to two Interrupt Input Units can be
mounted to the CPU Rack, but they
must be connected as one the five
*1
Unit immediately next to the CPU
Unit. If an Interrupt Input Unit is con-
nected in any other position, an I/O
setting error will occur.
• Set the pulse width of signals input to
the Interrupt Input Unit so they satisfy
the following conditions.
16 points at 45°C
12 points at 55°C
ON
0.05 ms min.
*1 With the CJ2JH-CPU6@-EIP CPU
Units, the Unit must be mounted as
one of the four Units immediately
next to the CPU Unit.
(°C)
60
CJ2 CPU Unit Hardware User's Manual
OFF
0.5 ms min.