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.
| Name | Specifications | Current consumption (A) | Model number | Interna- tional standards | ||||
|---|---|---|---|---|---|---|---|---|
| Maximum number of I/O points and mountable Units (No. of Expansion Racks) | Program capacity | Data area memory capacity | LD execution time | 5 V system | 24 V system | |||
| CJ1M CPU Units  | 640 I/O points and 20 Units max. (1 Expansion Rack max.) | 20K steps | 32K words DM: 32K words EM: None | 0.1 μs | 0.58 * | --- | CJ1M-CPU13 | UC1, CE, N, L |
| 320 I/O points and 10 Units max. (No Expansion Racks) | 10K steps | CJ1M-CPU12 | ||||||
| 160 I/O points and 10 Units max. (No Expansion Racks) | 5K steps | CJ1M-CPU11 | ||||||
Note: These values include the current consumption of a Programming Console. When using an NT-AL001 RS-232C/
RS-422A Adapter, add 0.15A/per Adapter.
When using a CJ1W-CIF11 RS-422A Adapter, add 0.04A per Adapter.
RS-422A Adapter, add 0.15A/per Adapter.
When using a CJ1W-CIF11 RS-422A Adapter, add 0.04A per Adapter.
Accessories
The following accessories come with CPU Unit:
| Item | Specification |
|---|---|
| Battery | CJ1M: CJ1W-BAT01 |
| End Cover | CJ1W-TER01 (necessary to be mounted at the right end of CPU Rack) |
| End Plate | PFP-M (2 pcs) |
Note: A serial port (RS-232C) connector is not provided. Purchase a connector separately for serial port connection.
Plug : XM3A-0921 (manufactured by OMRON) or equivalent
Hood : XM2S-0911-E (manufactured by OMRON) or equivalent
Plug : XM3A-0921 (manufactured by OMRON) or equivalent
Hood : XM2S-0911-E (manufactured by OMRON) or equivalent
