Description
• 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
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.
They are not printed on the Units.
(Unit: mm)
8-point/16-point Units (18-point Terminal Blocks)
CJ1W-IDP01
|
Catalog Name
|
Catalog Number
[size] |
Last Update
|
|---|---|---|
 CJ1W-IDP01 Data Sheet |
– [499KB] |
Nov 29, 2011 |
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