Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SAP140300R0271 — PLC CPU-module
PLCPart number: 1SAP140300R0271
ABB 1SAP140300R0271 is the PM583-ETH AC500 PLC processor module. It has an LCD display, Ethernet, two RS-232/485 interfaces and an FBP interface. Listed user program and user data memory are 1,024 kB each. The nominal supply is 24 V DC. Verify the existing controller, configuration and project requirements before ordering a replacement.
Looking for ABB 1SAP140300R0271? This catalogue reference is listed under PLC. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAP140300R0271 |
| Category | Sensors & automation |
| Product Net Weight | 0.134 kg |
| Product Net Depth / Length | 62 mm |
| Product Net Height | 76 mm |
| Product Net Width | 67.5 mm |
| Gross Weight | 0.158 kg |
| Display Type | LCD |
| Communication Interface | Ethernet, 2 × RS-232/485, FBP |
| Number of Hardware Interfaces | Industrial Ethernet: 1 |
| Memory Size | 2048 kB |
| Memory Size User Data | 1024 kB |
| Memory Size User Program | 1024 kB |
| Memory Type User Data | RAM |
| Number of Digital Configurable I/Os | 0 |
| Degree of Protection | IP20 |
| Rated Voltage (U r ) | 24 V DC |
| Supply Voltage | 20.4–28.8 V DC |
| Ambient Air Temperature | Operation 0 ... +60 °C |
| Product Name | Distributed Automation PLCs |
| Published component type | PLC CPU-module |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What is ABB 1SAP140300R0271 and how can I identify a replacement?
It is the ABB PM583-ETH processor module for the AC500 PLC range. For a replacement, compare the full part number and model on the existing unit; provide the equipment and controller serial numbers and project details to verify suitability.
What communication interfaces does the PM583-ETH provide?
The module is listed with one industrial Ethernet interface, two RS-232/485 serial interfaces and an FBP interface. Check the existing system configuration and required protocol before selecting a replacement.
How much memory does the PM583-ETH have?
The specifications list 1,024 kB of user program memory and 1,024 kB of user data memory. Confirm that the existing application and its memory requirements match before replacement.
What power supply and operating conditions does the module require?
The nominal supply is 24 V DC, with a listed supply range of 20.4–28.8 V DC. The listed operating temperature is 0 to +60 °C and the protection rating is IP20.
Can a PM583-ETH connect to an Ignition system?
A discussion about this exact model suggests Modbus or a third-party OPC server as possible approaches, but does not verify a working setup. Confirm protocol support, firmware, drivers and the existing PLC configuration for your installation.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.