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ABB pm591-2eth:ac500,programmable logic controller 4mb 2 x eth /1x serial ( need base tb523-2eth )
ABB 1SAP150100R0277 PM591-2ETH is an AC500 PLC processor module with 4 MB program memory, two onboard Ethernet interfaces, configurable RS232/RS485 communications, an LCD display, SD card support and a 24 V DC supply.
Why Choose the ABB 1SAP150100R0277 PM591-2ETH Processor Module?
The ABB 1SAP150100R0277, type designation PM591-2ETH, is a high-performance AC500 programmable logic controller (PLC) processor module designed for industrial automation, machine control and process control applications. As part of the established ABB AC500 PLC series, it combines powerful processing, substantial memory capacity and dual Ethernet communications in a compact modular controller.
The PM591-2ETH provides 4 MB program memory together with two onboard Ethernet interfaces and a configurable RS232/RS485 serial interface. Its dual-Ethernet architecture makes it particularly useful where two Ethernet communication paths or network connections are required, while the integrated display provides convenient local status and diagnostic information.
Operating from a nominal 24 V DC supply, with a supply range of 20.4–28.8 V DC, the PM591-2ETH is designed for demanding industrial control installations. The processor also provides an SD memory card slot and supports Ethernet TCP/IP communications, providing a flexible platform for networked machinery, distributed control and industrial automation systems.
Key Advantages
- High-performance ABB AC500 PLC processor module for industrial automation.
- 4 MB program memory supports complex machine and process control applications.
- Two onboard Ethernet interfaces provide flexible industrial network connectivity.
- Configurable RS232/RS485 serial interface supports programming and industrial communications.
- Integrated LCD display assists with diagnostics and controller status monitoring.
- SD memory card slot supports program and data handling requirements.
- 24 V DC operation suits standard industrial control power systems.
- Modular AC500 architecture enables scalable automation and I/O expansion.
Key Features
- ABB AC500 PM591-2ETH processor module.
- 4096 kB program memory.
- 5632 kB data memory.
- 2 onboard Ethernet interfaces.
- 1 configurable RS232/RS485 serial interface.
- Ethernet TCP/IP communication with integrated web server support.
- Support for SNTP and IEC 60870-5-104 Ethernet protocols.
- Integrated LCD display for diagnostics and status information.
- Integrated SD memory card slot.
- 24 V DC nominal supply.
- 20.4–28.8 V DC supply voltage range.
- IP20 degree of protection.
Dual-Ethernet PLC Control for Industrial Automation
PLC processor modules such as the ABB PM591-2ETH execute automation programs and coordinate communications between sensors, actuators, drives, operator interfaces and other industrial equipment. The module's two onboard Ethernet interfaces provide additional networking flexibility, allowing the processor to participate in networked automation architectures while retaining a configurable serial connection for compatible equipment.
The AC500 platform uses a modular architecture that enables machine builders, system integrators and control engineers to configure and expand automation systems according to application requirements. The PM591-2ETH combines this scalability with substantial memory, dual Ethernet communications, an integrated display and SD card support, making it well suited to demanding machinery and distributed industrial control applications.
Typical Applications
- Industrial machinery and machine automation.
- Networked manufacturing and production lines.
- Process automation and control systems.
- Conveyor and material handling equipment.
- Packaging and processing machinery.
- Distributed industrial control systems.
- Applications requiring dual Ethernet network connectivity.
- OEM machinery and automation equipment.
Technical Specifications
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| Communication | RS232, RS485 | |
|---|---|---|
| Product Series | ABB AC500 | |
| Device Type | Terminal Base / Unit | |
| Coil / Supply Voltage | 24 V DC | |
| IP Rating | IP20 | |
| Manufacturer | ABB | |
| Series | AC500 | |
| Model | PM591-2ETH | |
| Product ID / part number | 1SAP150100R0277 | |
| Product type | PLC processor / CPU module | |
| Program memory | 4096 kB | |
| Data memory | 5632 kB | |
| Ethernet interfaces | 2 | |
| Ethernet protocols | TCP/IP, web server, SNTP, IEC 60870-5-104 | |
| Serial communication | 1 × configurable RS232/RS485 | |
| Serial protocols | Programming, Modbus / CS31 | |
| Display | Integrated LCD display | |
| Memory expansion | SD memory card slot | |
| Rated supply voltage | 24 V DC | |
| Supply voltage range | 20.4–28.8 V DC | |
| Protection rating | IP20 | |
| Required terminal base | TB523-2ETH | |
| Dimensions (H × W × D) | 76 × 67.5 × 62 mm | |
| Net weight | 0.137 kg | |
| EAN | 4013614493515 |
Frequently Asked Questions
What is the ABB 1SAP150100R0277 used for?
The ABB 1SAP150100R0277 PM591-2ETH is a PLC processor module used to execute automation programs and coordinate machinery, production equipment and process control systems within ABB AC500 automation installations.
How much memory does the ABB PM591-2ETH have?
The PM591-2ETH provides 4096 kB of program memory and 5632 kB of data memory, providing substantial capacity for demanding industrial automation applications.
How many Ethernet interfaces does the PM591-2ETH have?
The PM591-2ETH provides two onboard Ethernet interfaces, making it suitable for industrial applications requiring flexible Ethernet connectivity or separate network communication paths.
What supply voltage does the ABB 1SAP150100R0277 require?
The PM591-2ETH has a nominal 24 V DC supply and operates across a supply voltage range of 20.4–28.8 V DC.
Which terminal base is used with the PM591-2ETH?
The ABB PM591-2ETH is designed for use with the TB523-2ETH terminal base, which supports its dual Ethernet interfaces, serial interface and AC500 modular expansion architecture.
Trusted Industrial Automation from ABB
ABB AC500 programmable logic controllers provide a scalable automation platform for machine builders, system integrators and industrial engineers requiring powerful processing, flexible communications and modular expansion for demanding industrial control applications.
