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The ABB PM5072-T-2ETH (Part Number: 1SAP124500R0073) is a high-performance Processor Module in the ABB AC500-eCo PLC family. It combines a powerful embedded CPU, integrated digital I/O, dual Industrial Ethernet interfaces, and flexible expansion capabilities into a compact controller designed for demanding industrial automation applications.
The module provides high-speed PLC execution, supports local and distributed I/O control, and enables reliable communication with HMIs, SCADA systems, and industrial Ethernet networks, making it suitable for complex machine control and process automation systems.
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model | PM5072-T-2ETH |
| Part Number | 1SAP124500R0073 |
| Product Type | Processor Module |
| PLC Series | AC500-eCo |
| Program Memory | 8 MB |
| RAM | 9100 kB |
| Digital Inputs | 12 × 24 V DC |
| Digital Outputs | 8 × Transistor Outputs, 24 V DC, 0.5 A |
| Configurable I/O | 2 × Configurable Digital I/O, 24 V DC |
| Communication Interfaces | 2 × Industrial Ethernet |
| Expansion Slots | 3 Option Slots |
| Supply Voltage | 20.4–28.8 V DC |
| Protection Rating | IP20 |
| Mounting Method | DIN Rail |
| Dimensions | 135 × 74 × 82 mm |
| Weight | 0.265 kg |
The PM5072-T-2ETH serves as the central processing unit of an ABB AC500-eCo PLC system. It continuously acquires input data, executes user-defined PLC programs, and updates transistor outputs according to the programmed control logic.
The dual Industrial Ethernet interfaces provide high-speed communication with engineering software, HMIs, SCADA systems, PLC networks, and remote devices. The processor also supports expansion modules, allowing the automation system to be customized for specific application requirements.
Operating Sequence
The PM5072-T-2ETH functions as the central controller in an ABB AC500-eCo automation system, coordinating program execution, I/O management, and industrial network communication.
Typical System Architecture
Sensors → PM5072-T-2ETH Processor Module → Dual Ethernet Network → HMI / SCADA → Actuators
The PM5072-T-2ETH is widely used in:
The PM5072-T-2ETH is compatible with:
| Model | Description |
|---|---|
| PM5052-T-ETH | Processor Module |
| PM5052-R-ETH | Processor Module with Relay Outputs |
| PM5072-T-2ETHW | Processor Module with Dual Ethernet |
| PM5072-MC-KIT | Motion Controller Kit |
| PM564-T-ETH | Advanced PLC Processor Module |
It is used as the central Processor Module for ABB AC500-eCo PLC systems, providing real-time automation control and industrial communication.
The processor includes 8 MB of program memory and 9100 kB of RAM.
It provides 12 digital inputs, 8 transistor outputs, and 2 configurable digital I/O channels.
Yes. The module features two Industrial Ethernet interfaces for simultaneous communication with industrial networks and supervisory systems.
Yes. The module includes three option slots for communication and application-specific expansion modules.
The ABB PM5072-T-2ETH (1SAP124500R0073) Processor Module is a powerful controller for the AC500-eCo PLC platform. Featuring 8 MB program memory, 9100 kB RAM, 12 digital inputs, 8 transistor outputs, 2 configurable digital I/O channels, dual Industrial Ethernet interfaces, and three expansion slots, it provides reliable real-time control, flexible networking, and scalable integration for advanced industrial automation and machine control applications.