The ABB PM573-ETH (1SAP130300R0271) is a high-performance processor module from the AC500 series, designed for demanding industrial automation and process control applications. This CPU provides 512 kB of user program memory and 512 kB of user data memory, ensuring robust capacity for complex control logic and real-time data processing.
The PM573-ETH is suitable for a wide range of industrial environments, including:
| Model | PM573-ETH |
| Order Code | 1SAP130300R0271 |
| Total Memory | 1,024 kB |
| User Program Memory | 512 kB |
| User Data Memory | 512 kB |
| Rated Voltage | 24 V DC |
| Supply Voltage Range | 20.4 V to 28.8 V DC |
| Operating Temperature | 0 degC to +60 degC |
| Storage Temperature | -40 degC to +70 degC |
| Protection Rating | IP20 |
The ABB PM573-ETH is an AC500-series programmable logic controller (PLC) CPU featuring 512 kB of user program memory, an integrated Ethernet port, and two serial interfaces.
It supports protocols including Modbus TCP, EtherNet/IP, and PROFIBUS/CANopen (via optional expansion modules).
The PM573-ETH can handle up to 16 simultaneous Modbus TCP client connections, exposing up to 512 bytes of input and output data.
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