Product Description
The ABB PM573 AC500 Processor Module is part of the AC500 standard PLC series, providing scalable control for applications ranging from simple machine automation to advanced process control.
Technical Specifications
- Model: PM573 / PM573‑ETH / PM573‑ETH‑XC
- Program Memory: 512 KB
- Processor: 32‑bit ARM architecture (PM573‑ETH variant uses Cortex‑R5, dual‑core, up to 800 MHz)
- RAM: 32 MB (PM573‑ETH variant)
- Flash Storage: 64 MB (PM573‑ETH variant)
- Cycle Time: Configurable from 0.05 ms to 100 ms (supports microsecond‑level control for motion applications)
- Power Supply: 24 VDC ±20%
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Interfaces:
- 2 × RS‑232/485 (programming, Modbus/CS31)
- 1 × FBP (FieldBus Plug)
- Ethernet TCP/IP (PM573‑ETH) with web server, SNTP, IEC60870‑5‑104 protocols
- Communication Protocols: Modbus TCP, PROFINET, EtherCAT, OPC UA (PM573‑ETH variant)
- Environmental: Operating temperature –25 °C to +70 °C, IP20 protection, IEC 61000‑4 EMI/ESD compliance
- Dimensions: 100 × 100 × 80 mm (PM573‑ETH variant)
- Weight: 0.5 kg
Key Features
- Scalable architecture: Supports modular expansion with AC500 I/O and communication modules.
- Integrated Ethernet (PM573‑ETH): Enables web server access, remote diagnostics, and SCADA/HMI connectivity.
- High‑speed motion control: EtherCAT master supports >200 axes with cycle times <500 µs.
- Industrial reliability: Designed for harsh environments with strong EMI/ESD resistance.
- Redundancy options: Supports PROFINET S2 redundancy for critical applications.
- Flexible installation: DIN rail or rack mounting.
Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...
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