AB 1756-L1M2 Product Details
Product Overview
AB 1756-L1M2 is a ControlLogix 5550 series PLC processor module produced by Rockwell Automation (Allen-Bradley). This module is the heart of the control system, responsible for executing programs, processing data, and communicating with other devices.

Main Functions
Program Execution: Execute the control program written by the user to achieve automatic control.
Data Processing: Process data from the input module and send control instructions to the output module.
Communication: Communicate with other devices (such as HMI, inverter, servo drive, etc.) to achieve system integration.
Fault Diagnosis: It has self-diagnosis function and can detect and report faults.

Product Features
High Performance: Powerful processing power to meet complex control needs.
Modular Design: Convenient expansion and maintenance.
High Reliability: Industrial-grade design, suitable for harsh industrial environments.
Rich Instruction Set: Supports multiple programming languages, such as ladder diagram, structured text, etc.
Technical Specifications
Processor: 5550 series processor
Memory: 1MB program memory
Communication interface: supports multiple communication protocols, such as Ethernet/IP, DeviceNet, ControlNet, etc.
Operating temperature: 0℃ to 55℃
Protection level: IP20