ABB TA521Product Description: ABB TA521 is one of the core modules of ABB AC500 series PLC, which is responsible for executing user programs, controlling I/O modules, and realizing automatic control functions. The TA521 module has a wide range of performance and configuration options to meet the needs of automation applications of different sizes and complexity.
Product parameters and specifications
Model: TA521
Type: CPU module
Processing capacity: The processing capacity of different models of TA521 varies greatly, please refer to the product manual for details.
Memory: includes program memory and data memory, and the capacity varies according to the model.
Interface: Support a variety of communication interfaces, such as PROFIBUS, Ethernet and so on.
Power supply: from the PLC system power supply.

Mounting method: DIN rail
Working environment: Industrial environment
Main feature
High performance: Strong processing power to meet complex control needs.
Flexible configuration: Supports multiple configuration options and can be customized according to application requirements.
High reliability: suitable for harsh industrial environments.
Strong scalability: can connect a variety of I/O modules and communication modules.
Main application

Industrial automation: Used in various industrial automation control systems.
Process control: Used in process control systems.
Machine automation: Used for various machine automation equipment.