3BSE000355R1 is the product model of the DSPU131 module of ABB. The relevant parameters are as follows:
- Processor: Equipped with a 32-bit DSP chip with a main frequency of 200MHz, enabling efficient data processing.
- Memory: 256KB RAM and 512KB Flash, which can meet the requirements of data storage and program operation.
- Input and Output Interfaces: 32 digital input/output ports and 8 analog input/output ports, supporting the connection of various signal types.
- Communication Capability: It supports RS-485 and Ethernet communication protocols, which is convenient for data exchange and communication with other modules or control systems.
- Dimensions: The length is 334.6mm, the height is 121.9mm, and the width is 21mm.
- Weight: 0.42kg.
- Design Features: Adopting a modular structure, it is easy to install, maintain, and replace. It follows strict manufacturing and quality control standards and can operate stably and reliably in various industrial environments.

