Catalogs > Essentials Catalog (Europe) > Connectivity > Wiring Systems > Bulletin 1764
Bulletin 1764
| 1764 Digital I/O Module Selection |  |
Pre-Wired Cables for 1764 Base I/O | |
I/O Ready Cables for 1764 Base I/O | |
Bulletin 1764, 20-Point Base I/O and Compatible 1492-IFMs
| Description of 20-Pin IFM | 1764 Base I/O | Wiring System Modules Cat. No.§ |
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| Inputs | Outputs | |||||||
| AWA | BWA | BXB | AWA | BWA | BXB | |||
| Feed-through | ||||||||
| Standard 264V AC/DC Max. | A64 | A64 | B64 | C64 | C64 | F64 | ¬ | 1492-IFM20F |
| A64 | A64 | B64 | C64 | C64 | F64 | T ‡ | 1492-RIFM20F | |
| Narrow standard 132V AC/DC Max. | A64 | A64 | B64 | C64 | C64 | F64 | ¬ | 1492-IFM20FN |
| A64 | A64 | B64 | C64 | C64 | F64 | T § | 1492-RIFM20FN | |
| Extra terminals (2 per I/O) 264V AC/DC Max. | A64 | A64 | B64 | C64 | C64 | F64 | ¬ | 1492-IFM20F-2 |
| A64 | A64 | B64 | C64 | C64 | F64 | T ‡ | 1492-RIFM20F-2 | |
| ¬ Catalog number for Wiring System Module with Fixed Terminal Block. | ||||||||
| T Catalog number for Wiring System Module with Removable Terminal Block Socket Assembly (order plugs separately). | ||||||||
| ‡ Compatible Removable Terminal Block (RTB) plug 1492-RTB20N. Order plugs separately | ||||||||
| § When using this IFM module with the base I/O of the 1764 controller, the current rating of the outputs must be considered. Refer to Publication 1492-TD008 for details. | ||||||||
| § Compatible Removable Terminal Block (RTB) plug 1492-RTB10N. Order plugs separately. | ||||||||