
Allen-Bradley 1769-L31 CompactLogix 5000 Programmable Logic Controller (PLC)
The Allen-Bradley 1769-L31 is a CompactLogix 5000 Programmable Logic Controller (PLC), part of the Rockwell Automation ControlLogix and CompactLogix series. It is a mid-range controller typically used in various industrial automation applications with moderate complexity. Overview:Processor: Single-core PowerPC 405GP processor (400 MHz)Memory: 512 KB RAM, 2 MB non-volatile flash memoryCommunication: 2 Ethernet ports (DLR, DLR), EtherNet/IP, DeviceNet, ControlNetAnalog I/O: None onboard, expandable with modules (up to 16 points)Digital I/O: None onboard, expandable with modules (up to 256 points)Power Supply: Requires separate 1769-PA2 or 1769-PB2 power supplyOperating Temperature: 0 to 60°C (32 to 140°F)Mounting: DIN rail or panel mountFeatures:Supports IEC 61131-3 programming languages (Ladder Logic, Structured Text, Instruction List, Function Block Diagram)Integrated motion capabilities for simple axis control (up to 4 axes)Onboard security features including user authentication and