Allen-Bradley 1761-L20AWA-5A Programmable Logic Controller REV.B 1761L20AWA5A

Description:

The Allen-Bradley 1761-L20AWA-5A Programmable Logic Controller REV.B (1761L20AWA5A) is used in MicroLogix 1000 control systems to provide compact, standalone PLC control for small industrial automation applications. Commonly installed in control panels, packaging equipment, pump systems, and material handling machinery where integrated I/O and reliable control are required. Maintenance teams, OEMs, and system integrators use this controller for machine replacement, panel retrofits, legacy system maintenance, and cost-effective automation solutions. 

Applications:

The Allen-Bradley 1761-L20AWA-5A PLC is widely used in light industrial environments to control conveyors, compressors, mixers, and small automated machines. With built-in I/O and compact design, it supports manufacturing facilities, water treatment systems, and standalone equipment where dependable and space-efficient PLC control is essential.

Technical Specifications:

• Manufacturer: Allen-Bradley (Rockwell Automation)
• Model / Part number: 1761-L20AWA-5A
• Revision: REV.B
• Product type: MicroLogix 1000 programmable logic controller
• Integrated I/O: 20 I/O points
• Input type: 120 V AC digital inputs
• Output type: Relay outputs
• Power supply: 120/240 V AC
• Communication port: RS-232 serial port
• Mounting: DIN rail or panel mount
• Application environment: Industrial automation systems

Common Replacements:

• Allen-Bradley 1761-L20BWA-5A
• Allen-Bradley 1766-L32BWA
• Siemens 6ES7212-1BB23-0XB0