CJ-series Quick-response Input Units CJ1W-IDP01

Capture Input Signals Shorter Than the Cycle Time. This unit is available for CJ/NJ controller.

A pulse width (ON time) of 0.05 ms min. can be read by the Quick-response Input Unit.

Input data read by the internal circuits is cleared when inputs are refreshed.

Quick-response Input Units can be used when communicating with inspection equipment to read the many pulse signals that are too short to be read with normal I/O Units

International Standards

• The standards are abbreviated as follows: U: UL, U1: UL(Class I Division 2 Products for Hazardous Locations), C: CSA, UC: cULus, UC1: cULus (Class I Division 2 Products for Hazardous Locations), CU: cUL, N: NK, L: Lloyd, and CE: EC Directives.
• Contact your OMRON representative for further details and applicable conditions for these standards.

Quick-response Input Unit

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	External connection	5 V	24 V
Quick- response Input Unit	16 inputs	24 VDC, 7 mA	16 points, 1 common	ON time: 0.05 ms max. OFF time: 0.5 ms max.	Removable terminal block	0.08	---	CJ1W-IDP01

Note: There are no restrictions on the mounting position or number of Units.

Accessories

There is no accessory for the CJ series Quick-response Input Units.

CJ1W-IDP01 Quick-response Input Unit (16 Points)

Name	16-point Quick-response Input Unit with Terminal Block
Model	CJ1W-IDP01
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)
Dielectric 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	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 input power supply 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.

• 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.

8-point/16-point Units (18-point Terminal Blocks)
CJ1W-IDP01