Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SAP151000R0278 — PLC CPU-module
PLCPart number: 1SAP151000R0278
ABB 1SAP151000R0278 is a PM5670-2ETH AC500 PLC processor module with 160 MB of processor memory and a 24 V DC rated supply. It provides two Ethernet interfaces, RS-232/RS-485 serial communication, CAN and a display. Ethernet, CAN and COM1 connections are provided on the terminal base.
Looking for ABB 1SAP151000R0278? 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 | 1SAP151000R0278 |
| Category | Sensors & automation |
| Product Net Weight | 0.133 kg |
| Product Net Depth / Length | 62 mm |
| Product Net Height | 76 mm |
| Product Net Width | 67.5 mm |
| Gross Weight | 0.152 kg |
| Number of Hardware Interfaces | Industrial Ethernet: 2 |
| Memory Size | 820500 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 |
| Product Name | Distributed Automation PLCs |
| Published component type | PLC CPU-module |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Processor memory | 160 MB |
| Serial interface | 1 × configurable RS-232/RS-485 |
| CAN interface | 1 × CAN |
| Display | Integrated display |
| Memory card slot | Present |
Catalogue information may contain errors or be out of date.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 1SAP151000R0278 and how much memory does it have?
It is the ABB PM5670-2ETH AC500 processor module. ABB specifies 160 MB of processor memory. Confirm the complete part number and equipment serial number before ordering a replacement.
What communication interfaces does the PM5670-2ETH provide?
It provides two Ethernet interfaces, a configurable RS-232/RS-485 serial interface and CAN. The two RJ45 Ethernet connections, CAN and COM1 connections are on the terminal base.
Does the PM5670-2ETH support Modbus TCP?
Yes. ABB lists Modbus TCP server support from CPU firmware V3.0.3 and client support using ModTcpMast from V3.0.1. Check the installed firmware and project configuration before specifying the module.
What supply voltage and protection rating does 1SAP151000R0278 have?
The rated supply is 24 V DC, with a specified supply range of 20.4–28.8 V DC. Its protection rating is IP20.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.