ABB PM573-ETH 1SAP130300R0271 AC500 PLC Processor Module

Product Overview

The ABB PM573-ETH (1SAP130300R0271) functions as a high-performance central processing unit within the AC500 PLC platform. This module integrates 512kB of program memory with a versatile array of communication ports, including on-board Ethernet and dual serial interfaces. It manages complex automation tasks across distributed I/O networks and provides real-time data visualization via its integrated diagnostic display. We supply this processor as 100% Brand New and Original, ensuring your control system utilizes the latest factory-certified hardware for maximum uptime.

Technical Specifications

The PM573-ETH provides robust computational power and multi-protocol connectivity:

• Article Number: 1SAP130300R0271

• Program Memory: 512 kB

• On-board Ethernet: Yes (RJ45)

• Serial Interfaces: 2x RS232/RS485 (Configurable)

• Fieldbus Support: FBP (Fieldbus Plug) Interface

• Local Display: Integrated LCD for status and diagnostics

• Net Weight: 0.135 kg

• Dimensions: 67.5 mm (W) x 76 mm (H) x 62 mm (D)

• Selling Unit: 1 Piece (Factory Sealed)

Engineering Advantages

• Integrated Ethernet Connectivity: The PM573-ETH features a built-in Ethernet port that supports Modbus TCP and HTTP protocols. This eliminates the need for external communication couplers when connecting to HMI panels, SCADA systems, or high-level industrial networks.

• Advanced Diagnostic Display: The on-board LCD screen provides immediate feedback on system status and error codes. Technicians troubleshoot faults directly at the cabinet door without requiring a laptop, significantly reducing Mean Time to Repair (MTTR).

• Multi-Protocol Serial Support: Dual RS232/RS485 ports offer flexible integration with legacy serial devices. This enables the CPU to command frequency drives, modems, or barcode readers simultaneously while maintaining high-speed control logic.

• Fieldbus Plug (FBP) Versatility: The dedicated FBP interface allows the AC500 system to communicate with various fieldbus standards (PROFIBUS DP, CANopen, DeviceNet) simply by swapping the external plug. This future-proofs the installation against changing network requirements.

• Compact DIN Rail Mounting: With a width of only 67.5 mm, this processor maximizes space efficiency in crowded control enclosures. Its lightweight, ruggedized design resists high-vibration environments common in machine building and manufacturing lines.

FAQs

• Does the PM573-ETH require a separate Terminal Base for installation? Yes. You must mount the PM573-ETH onto an ABB TB5xx series Terminal Base. The terminal base provides the physical connections for power, I/O bus, and communication wiring, allowing for a secure and modular installation.

• How does the 512kB memory capacity benefit my application? The 512kB memory handles moderate to complex logic sequences, including extensive PID loops and data processing blocks. It provides ample space for user-defined function blocks and local data storage without degrading scan cycle times.

• Can I use the Ethernet port for web-based monitoring? The PM573-ETH supports integrated web server functionality. You can host simple visualization pages on the module, allowing operators to monitor process variables through a standard web browser on a networked PC or mobile device.

• What is the function of the "Made To Order: No" status? This indicates that the PM573-ETH is a standard, stocked item. We maintain ready inventory for this part number, allowing for rapid shipment within 1–3 business days to prevent extended production delays at your facility.