OMRON CJ1W-INT01 Automation Systems
last update: September 24, 2012
• High-speed ON response of 0.05 ms
• Use up to 32 interrupt inputs with up to two Units per CPU Unit.
• Applicable with both NPN and PNP output devices. Polarity selection is not required. *
* The same polarity is used for the same common.
last update: September 24, 2012
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last update: September 24, 2012
last update: September 24, 2012
last update: September 24, 2012
Unit type: CJ1 Basic I/O Units
No. of words allocated: 1 word
Standards: UC1, N, L, CE
Product name | Specifications | Current consumption (A) | Model | ||||||
---|---|---|---|---|---|---|---|---|---|
I/O points | Input voltage current | Commons | Input pulse width conditions | Max. Units mountable per Unit | External connection | 5 V | 24 V | ||
Interrupt Input Unit ![]() | 16 inputs | 24 VDC, 7 mA | 16 points, 1 common | ON time: 0.05 ms max. OFF time: 0.5 ms max. | 2 | Removable terminal block | 0.08 | --- | CJ1W-INT01 |
Note: 1. Can be used only on CPU Racks, and not on Expansion Racks.
2. The locations where the Units can be mounted depend on the CPU Rack and the CPU Unit model.
CJ2H-CPU6[]-EIP: From the slot next to the CPU Unit until the fourth slot.
CJ1G, CJ1H: From the slot next to the CPU Unit until the fifth slot.
CJ1M: From the slot next to the CPU Unit until the third slot.
3. With the SYSMAC NJ-series Controllers,Interrupt Input Units can be used as normal Basic Input Units. They
cannot be used to start I/O interrupt tasks.
There is no accessory for the CJ series Interrupt Input Units.
last update: September 24, 2012
Catalog Name | Catalog Number [size] | Last Update | |
---|---|---|---|
![]() | - [511KB] | Nov 14, 201120111114 | CJ1W-INT01 Data Sheet |
last update: September 24, 2012
Name | 16-point Interrupt Input Unit with Terminal Block | |
---|---|---|
Model | CJ1W-INT01 | |
Rated Input Voltage | 24 VDC | |
Rated Input Voltage Range | 20.4 to 26.4 VDC | |
Input Impedance | 3.3 kΩ | |
Input Current | 7 mA typical (at 24 VDC) | |
ON Voltage/ON Current | 14.4 VDC min./3 mA min. | |
OFF Voltage/OFF Current | 5 VDC max./1 mA max. | |
ON Response Time | 0.05 ms max. | |
OFF Response Time | 0.5 ms max. | |
Number of Circuits | 16 (16 points/common, 1 circuit) | |
Number of Simultaneously ON Points | 100% (16 points/common) simultaneously ON (24 VDC) | |
Insulation Resistance | 20 MΩ between external terminals and GR terminal (at 100 VDC) | |
DielectrQic Strength | 1,000 VAC between external terminals and GR terminal for 1 minute at a leakage current of 10 mA max. | |
Internal Current Consumption | 80 mA max. | |
Weight | 110 g max. | |
Accessories | None | |
Circuit Configuration | ![]() ![]() | Up to two Interrupt Input Units can be mounted to the CPU Rack. They must be connected as one of the five Units immediately next to the CPU Unit. If an Interrupt Input Unit is connected in any other position, an Incorrect Unit/Expansion Rack Connection error will occur. Set the pulse width of signals input to the Interrupt Input Unit so they satisfy the following conditions. The signal names of the terminals are the device variable names. The device variable names are the names that use "Jxx" as the device name. ![]() |
External connection and terminal-device variable diagram | ![]() The polarity can be connected in either direction. The signal names of the terminals are the device variable names. The device variable names are the names that use "Jxx" as the device name. |
Note: With NJ-series Controllers, Interrupt Input Units can be used as normal Basic Input Units.
They cannot be used to start I/O interrupt tasks.
* 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.
last update: September 24, 2012