製品紹介
The ABB PM581 CPU Module (1SAP140100R0100) is a high-performance central processing 台 designed for advanced programmable logic control (PLC) applications across various industrial sectors. As a core part / ABB’s renowned AC500 series / PLCs, the PM581 module is engineered to deliver exceptional control capabilities, high reliability, and seamless system integration for modern automation requirements.
With an emphasis on flexibility and modularity, this CPU module supports complex control tasks in real-time, allowing for extensive scalability in small, medium, or large automation systems. Its compact yet powerful architecture /fers integrated communication interfaces and wide I/O capabilities, making it ideal for everything from simple machine automation to sophisticated distributed control systems (DCS).
ABB’s trusted engineering, combined with the PM581’s robustness, ensures long-term performance in demanding environments, helping plant operators improve productivity, reliability, and operational efficiency.
Product Parameters
| Parameter | Specification |
|---|---|
| モデル Number | PM581 (1SAP140100R0100) |
| CPU Type | AC500 Series Central Processing ユニット |
| Processor | 32-bit RISC processor |
| Clock Frequency | 66 MHz |
| Memory – Program | 1 MB (user-programmable) |
| Memory – Data | 256 KB |
| Memory – Retentive Data | 32 KB |
| Number / Tasks | Up to 16 cyclic + event tasks |
| Communication Ports | 1 × RS-232, 1 × RS-485, 1 × Ethernet |
| サポートed Protocols | MODBUS, Ethernet/IP, TCP/IP, UDP |
| Power Supply Voltage | 24 V DC |
| Power Consumption | ≤ 7 W |
| Operating Temperature Range | -25 °C to +60 °C |
| Storage Temperature Range | -40 °C to +70 °C |
| Relative Humidity | 5% to 95% non-condensing |
| Dimensions (HxWxD) | 62 × 76 × 67.5 mm |
| 重量 | 0.136 kg |
| Certifications | CE, cULus, RoHS compliant |
| Mounting | DIN rail mounting |
Product Applications
The ABB PM581 CPU Module is designed for use in a broad range / industrial automation applications. Its flexibility and robust communication capabilities make it suitable for the following sectors:
-
Power Generation & Distribution
Efficiently manages control functions for turbine, generator, and substation automation. -
Manufacturing & Assembly Lines
Provides precise control / automated machinery, conveyors, robotic systems, and process lines. -
Oil & Gas Facilities
サポートs critical control in upstream and downstream applications, including drilling, refining, and pipeline management. -
Water & Wastewater Treatment
Enables effective automation for pump stations, treatment processes, and remote monitoring systems. -
Building Automation
Controls HVAC systems, lighting, energy management, and security systems for large-scale facilities. -
Marine & Offshore
Delivers reliable automation for shipboard systems, ballast control, and /fshore platforms.
Product Advantages
-
High Performance Processing
Equipped with a fast 32-bit RISC processor to handle complex and time-critical automation tasks. -
Modular and Scalable
Part / ABB’s modular AC500 PLC family, allowing flexible expansion with a wide range / I/O modules. -
Robust Communication
Integrated Ethernet, RS-232, and RS-485 interfaces for seamless connectivity with industrial networks. -
Versatile Programming
サポートs IEC 61131-3 programming languages, providing flexibility for engineering and integration. -
Compact Footprint
Space-saving DIN-rail mounted design, perfect for compact control cabinets and remote installations. -
Energy Efficient
Low power consumption, contributing to reduced energy costs and lower heat dissipation. -
Wide Operating Temperature Range
Reliable operation in extreme temperature environments common in industrial applications. -
High Reliability
Designed for 24/7 industrial use with proven long-term reliability and minimal maintenance requirements. -
Global Compliance
CE, cULus, and RoHS certifications ensure compliance with international safety and environmental standards. -
Future-Pro/ Architecture
Allows easy updates and future integration with advanced control technologies and IoT frameworks.
よくある質問 (FAQ)
-
What is the main purpose / the ABB PM581 CPU Module?
It serves as the central processing 台 for automation control systems, handling logic, communication, and task execution. -
What programming languages are supported?
It supports IEC 61131-3 languages, including Ladder Diagram (LD), Function Block Diagram (FBD), Structured Text (ST), and Sequential Function Chart (SFC). -
Does it support Ethernet communication?
Yes, it features an integrated Ethernet port with support for MODBUS, Ethernet/IP, TCP/IP, and UDP protocols. -
Can the PM581 module be expanded?
Absolutely. It is compatible with the full range / AC500 I/O modules for flexible system expansion. -
What is the maximum operating temperature?
The module can operate in environments up to +60 °C. -
What types / industrial sectors use this CPU module?
Power, oil and gas, water treatment, manufacturing, marine, and building automation sectors commonly use this module. -
How is the module mounted?
It is designed for standard DIN rail mounting. -
Is the module certified for international markets?
Yes, it holds CE, cULus, and RoHS certifications. -
What is the response time / the CPU?
The fast 66 MHz processor ensures rapid response times suitable for real-time automation applications. -
How much user memory is available?
The CPU provides 1 MB / programmable memory for user applications.
Related モデルs from the Same Series
| モデル Number | 説明 | Processor Speed | Communication Ports | Dimensions (mm) | 重量 (kg) |
|---|---|---|---|---|---|
| PM591-ETH | AC500 High-Speed CPU with Ethernet | 133 MHz | Ethernet, RS-232 | 142 × 56 × 87 | 0.43 |
| PM595-ETH | Advanced CPU with integrated Web Server | 200 MHz | Ethernet, RS-232 | 142 × 56 × 87 | 0.45 |
| PM582 | Basic CPU Module | 66 MHz | RS-232, RS-485 | 142 × 56 × 87 | 0.40 |
| PM583-ETH | CPU with Integrated Ethernet and Web | 100 MHz | Ethernet, RS-232 | 142 × 56 × 87 | 0.42 |
| PM590-ETH | High-Performance CPU | 133 MHz | Ethernet, RS-232 | 142 × 56 × 87 | 0.44 |
| PM554-TP-ETH | Compact CPU with Ethernet & Serial Port | 66 MHz | Ethernet, RS-232 | 142 × 56 × 87 | 0.41 |
Popular モデルs from the Same ブランド (ABB)
| モデル Number | 説明 | Application Field | Dimensions (mm) | 重量 (kg) |
|---|---|---|---|---|
| PM581 (1SAP140100R0100) | AC500 CPU Module | General Automation | 142 × 56 × 87 | 0.42 |
| AC500-eCo PM554 | Compact PLC CPU Module | Compact Machine Control | 142 × 56 × 87 | 0.41 |
| PM595-ETH | Advanced CPU Module with Web Server | High-End Automation | 142 × 56 × 87 | 0.45 |
| CI531 | Communication Interface Module | MODBUS/PROFIBUS Networks | 100 × 50 × 75 | 0.25 |
| CI581 | Ethernet/IP Communication Module | Industrial Ethernet | 100 × 50 × 75 | 0.28 |
| PM583-ETH | Integrated CPU with Ethernet | Mid-Range Control | 142 × 56 × 87 | 0.42 |
会社情報
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