Product Description
ABB PM573-ETH A7 Central Processing Unit (CPU)
The ABB PM573-ETH A7 (Part Number: 1SAP130300R0271) is a high-performance Central Processing Unit designed for the ABB AC500 PLC platform. Engineered for demanding industrial automation applications, this CPU features 512kB of user memory and a built-in Ethernet interface for seamless network integration and communication. Operating on a 24VDC (10W) power supply, it offers versatile connectivity options including two serial ports and a FieldBus Plug (FBP) interface. The unit is designed for optimal user interaction and rapid diagnostics, featuring an integrated LCD display, intuitive navigation buttons (RUN, DIAG, VAL, CFG, ESC, OK), and a comprehensive array of status LEDs (SYS, BATT, I/O-Bus, PWR, RUN, ERR, ETH, FBP, COM1, COM2). Additionally, it includes an SD card slot that supports the MC502 memory card for easy program backups and data storage. Manufactured in Germany and UL listed for industrial control equipment, the PM573-ETH A7 ensures robust and reliable operation.
Technical Specifications:
- Brand: ABB
- Model: PM573-ETH A7
- Part Number: 1SAP130300R0271
- Product Type: AC500 PLC Central Processing Unit
- Memory Capacity: 512 kB
- Power Supply: 24 VDC, 10W
- Communication Interfaces: 1x Ethernet, 2x Serial Ports, 1x FBP Interface
- User Interface: Integrated display with 7 navigation/control buttons
- Diagnostic LEDs: SYS, BATT, I/O-Bus, PWR, RUN, ERR, ETH, FBP, COM1, COM2
- Storage: SD card slot (Compatible with MC502 memory card)
- Certifications: UL US LISTED 80F1 (IND.CONT.EQ), N713
- Country of Origin: Germany

ABB PM573-ETH A7 Central Processing Unit (CPU)
Upgrade your industrial automation system with the ABB PM573-ETH A7 (1SAP130300R0271) AC500 PLC CPU. Featuring 512kB memory, integrated Ethernet, 24VDC power, and an onboard display, this German-made controller delivers reliable, high-speed processing and seamless network connectivity.






