The Allen-Bradley 1761-L20AWA-5A MicroLogix 1000 Programmable Logic Controller is designed to deliver versatile control with its combination of twelve AC inputs, four analog inputs, eight relay outputs, and one analog output. This compact unit includes a DF1 RS-232 communication port, operates smoothly within a temperature range of 0 to 55 degrees Celsius, and offers robust performance with a program scan time of 2 milliseconds per K-word. It efficiently handles power supply demands for both 120V and 240V systems, offering real input power readings of 12 to 13 Watts and a line voltage input of 120/240 VAC. Ideal for diverse applications, this PLC supports various digital and analog signal types, includes embedded memory for up to 437 data-table words, and integrates a wide range of instruction and data handling capabilities, making it well-suited for complex operations, including PID control.
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Technical specifications for 1761-L20AWA-5A
| Manufacturer | Rockwell Automation |
|---|---|
| Brand | Allen-Bradley |
| Controller | MicroLogix 1000 |
| Part Number/Catalog No. | 1761-L20AWA-5A |
| I/O Count | 20 points |
| Input Type | 120V ac |
| Memory: | 1 K EEPROM composed of approximately 737 instruction words and 437 data words. |
| Communication port: | RS232 |
| Analog Circuits | 4 Inputs, 1 Output |
| Protocol: | DF1 |
| Safety Feature | Master Control Relay |
| Product Type | Programmable Logic Controller (PLC) |
| Digital Outputs | 8 Contact Outputs |
| No. of Discrete Inputs | Twelve (12) |
| Dimensions (L x D x H) | 7.87 x 2.87 x 3.15 inces |
| Input Voltage Type | 120 Volts AC |
| Voltage Range | 79-132 Volts AC |
| Output Type | Eight (8) Relay |
| UPC | 10662072766498 |
| Discrete Output Voltage | 24-125 VDC; 0-240VAC |
| Analog Input | Four (4) |
| Product Lifecycle Status* | Discontinued/Obsolete |
| Analog Input Signals | Voltage -10.5 to +10.5V dc - 1LSB; Current 21 to +21 mA - 1LSB |
| Data Type | 16-bit signed integer |
| Input Coding | -32,768 to +32,767 |
| Analog Output | One (1) |
| Power Supply | 120/240 Volts AC |
| Analog Output signal | 0 to 10V dc -1LSB; 4 to 20 mA - 1LSB |
* The Allen Bradley 1761-L20AWA-5A has been discontinued by the manufacturer, however we specialize in obsolete parts and can likely still supply surplus and/or refurbished replacement 1761-L20AWA-5A units instead of migration.
Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate
for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct
from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original
Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO
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whether the firmware is the revision level that you need for your application. DO Supply also makes no representations
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