Description
ABB PM-573-ETH 1SAP130300R0271 PLC Processor Module
The ABB PM573-ETH is a high-performance Central Processing Unit (CPU) belonging to the AC500 PLC platform. It is designed for demanding industrial automation tasks that require robust processing power, integrated Ethernet communication, and modular flexibility.
### Technical Specifications
| Feature | Specification |
| Product ID | 1SAP130300R0271 |
| Model Type | PM573-ETH |
| Program Memory | 512 KB |
| User Data Memory | 512 KB (SRAM) |
| Integrated Interfaces | 1x Ethernet (RJ45), 2x Serial (RS232/RS485) |
| Display | Integrated LCD with backlight and keypad |
| I/O Expansion | Up to 10 local I/O modules |
| Supply Voltage | 24 V DC |
| Communication Protocols | Modbus TCP, HTTP, UDP, TCP/IP, Modbus RTU |
### Key Product Advantages
-
Integrated Ethernet: The “ETH” suffix signifies a built-in Ethernet interface, enabling seamless integration into factory networks, web server capabilities, and remote programming without additional modules.
-
High Scalability: As part of the AC500 family, it allows you to start small and expand your system easily by adding various I/O modules or communication couplers (Profibus, PROFINET, CANopen).
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User-Friendly Diagnostics: The onboard LCD screen provides real-time status updates and error codes, significantly reducing troubleshooting time on the factory floor.
-
Robust Memory Management: With 512 KB of program memory, it handles complex logic and data processing efficiently for mid-sized applications.
### Safety and Installation Precautions
-
Power Supply: Always ensure a stable 24 V DC power source. Voltage spikes or incorrect polarity can permanently damage the internal circuitry.
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Environmental Conditions: Operate within the specified temperature range (typically 0°C to +60°C). Ensure adequate ventilation inside the control cabinet.
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Static Discharge: Use ESD protection when handling the module to prevent damage to sensitive electronic components.
-
Terminal Base Requirement: Note that the CPU requires a specific Terminal Base (e.g., TB511, TB521, or TB541) for mounting and wiring, which is usually sold separately.
### Common Applications
The PM573-ETH is versatile and widely used across various sectors:
-
Factory Automation: Controlling assembly lines, packaging machines, and conveyor systems.
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Building Automation: Managing HVAC systems, lighting control, and energy monitoring via Ethernet.
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Infrastructure: Water treatment plants and pumping stations where remote monitoring is critical.
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Renewable Energy: Control systems for wind turbines and solar tracking arrays.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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