The Allen-Bradley 1761-L32AAA MicroLogix controller from the MicroLogix 1000 series is designed for compact and small-scale automation requirements. This robust "shoebox" controller integrates a power supply and I/O channels, operating on an external voltage of 120/240 VAC within an 85-264 VAC spectrum and a frequency range of 47-63 Hz. It features twenty 120 VAC digital inputs, ten TRIAC outputs, and two relay outputs, all managed through one RS232 communication port configurable via Allen-Bradley DF1 protocol. With 1K EEPROM memory, partitioned as 737 instruction words and 437 data words, it utilizes ladder programming, complying with IEC 61131 standards. It offers flexible mounting options, supporting both DIN-rail and panel setups, and is engineered to operate effectively in extreme temperature ranges, with compliance to UL listing and CE/RCM/EAC certifications. The controller is compact, measuring 200 mm in length, and is equipped to withstand a broad range of industrial applications.
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Technical specifications for 1761-L32AAA
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Part Number/Catalog No. | 1761-L32AAA |
| Manufacturer | Rockwell Automation |
| Controller | MicroLogix 1000 |
| Brand | Allen-Bradley |
| I/O Count | 32 points |
| Product Family | MicroLogix |
| Input Type | 120VAC |
| Product Description | MicroLogix 1000 Programmable Logic Controller (PLC) |
| Output Type | Triac |
| Power supply | 120 / 240 VAC |
| Power Supply | 120/240VAC |
| Inrush Current | 30A for 8 ms |
| Safety Feature | Master Control Relay |
| Integrated discrete inputs | Twenty (20) 120 VAC Digital Inputs |
| Digital Outputs | 10 triAC Outputs, 2 Contact Outputs |
| Integrated Triac outputs | Ten (10) TRIAC Outputs |
| UPC | 10662468554500 |
| Integrated Relay outputs | Two (2) Relay outputs |
| Product Lifecycle Status* | Discontinued/Obsolete |
| Integrated Analog input | None |
| Integrated High-Speed Counter input | None |
| Built-in communication interfaces | One (1) RS232 |
| Supported Protocol | DF1 |
| Embedded memory | 1 K EEPROM memory; 737 Instruction words; 437 data words. |
* The Allen Bradley 1761-L32AAA has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1761-L32AAA units instead of migration.