



The ABB PM564-R-AC CPU Module is a versatile programmable logic controller designed for reliable machine automation and distributed industrial control systems. As part of the ABB AC500-eCo PLC platform, this module integrates CPU processing, digital and analog I/O channels, and communication capability into a compact controller.
Designed for OEM equipment and automation integrators, the PM564-R-AC offers a powerful combination of built-in I/O and flexible expansion options. It supports AC power input and provides relay outputs, making it suitable for direct control of industrial actuators and field devices.
With its robust hardware design and scalable architecture, the PM564-R-AC is widely used in manufacturing automation, infrastructure control, and process monitoring environments where reliable PLC operation and efficient cabinet installation are essential.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | ABB |
| Model | PM564-R-AC |
| Module Type | PLC CPU Module |
| PLC Series | AC500-eCo |
| Supply Voltage | 100 – 240 V AC |
| Program Memory | 128 kB Flash EPROM |
| Data Memory | 10 kB |
| Digital Inputs | 6 (24 V DC) |
| Digital Outputs | 6 (Relay) |
| Analog Inputs | 2 |
| Analog Outputs | 1 |
| Communication Interface | 1 × RS-485 Serial |
| Expansion Capability | Up to 256 I/O via expansion modules |
| Protection Rating | IP20 |
| Operating Temperature | 0°C to 60°C |
| Mounting Method | DIN Rail |
| Dimensions (L × W × H) | 135 × 82 × 74 mm |
| Weight | 0.40 kg |
The controller includes built-in digital and analog I/O along with serial communication and expandable architecture, making it suitable for a wide range of automation systems.
Recommended Related Models
For expanded automation systems based on the AC500 platform, the following ABB modules are frequently used together with the PM564-R-AC:
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ABB PM554-TP PLC CPU Module
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ABB PM554-TP-ETH PLC CPU Module
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ABB PM583-ETH High-Performance PLC Controller
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ABB CI801 Communication Interface Module
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ABB AI830A Analog Input Module
These modules enable enhanced communication capability, expanded I/O capacity, and distributed control system architecture.
Popular Allen Bradley Models
For industrial automation environments where multiple PLC platforms are implemented, the following Allen Bradley controllers are commonly used in similar applications:
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Allen Bradley 1756-L73 ControlLogix CPU Module
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Allen Bradley 1769-L33ER CompactLogix Controller
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Allen Bradley 1756-EN2T Ethernet Communication Module
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Allen Bradley 1756-IB16 Digital Input Module
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Allen Bradley 1756-OB16E Digital Output Module
These modules are widely deployed in manufacturing automation and large-scale industrial control systems.