ABB PM856K01 3BSE018104R1 processor unit kit
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Product Overview
The ABB PM856K01 (3BSE018104R1) is a high-performance processor unit kit serving as the central CPU component within the ABB AC 800M control system. It includes a CPU module, DIN-rail baseplate, bus terminators, backup battery and power plug, enabling seamless integration, reliable processing, and modular deployment in industrial automation environments.
Main Features
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High-speed microprocessor (PowerPC/MPC860 family) delivering superior processing for complex control logic.
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Modular kit includes CPU, TP830 baseplate, CEX and ModuleBus terminators, memory backup battery, and power connector.
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Dual communication interfaces: two Ethernet ports and serial ports (RS-232C) for network and tool connectivity.
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Compact, rugged IP20 design with DIN-rail mounting, supporting reliable operation in control cabinets.
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Memory with battery backup ensures retention of programs and data during power interruptions.
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Certified to industrial standards, including EMC, IEC 60947-2, UL 508, CE, and RoHS.
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | Approx. 19 cm × 13 cm × 12 cm |
| Weight | Approx. 0.9 kg to 1.1 kg |
General Information
| Item | Specification |
|---|---|
| Manufacturer | ABB |
| Model Number | PM856K01 / Ordering No. 3BSE018104R1 |
| Product Type | Processor Unit Kit (CPU module + accessories) |
| Origin | Sweden / Switzerland |
| Mounting | DIN-rail via TP830 baseplate, IP20 rated |
| Operating Temp | –25 °C to +60 °C |
| Storage Temp | –40 °C to +70 °C |
| Certifications | IEC 60947-2, UL 508, CE, RoHS |
Processor and Memory
| Item | Specification |
|---|---|
| Processor | PowerPC / MPC860 microprocessor; clock typically 24 MHz (some versions up to 48 MHz) |
| Memory | RAM: 16 MB (approx. 7 MB available for application); Flash for firmware storage; battery-backed memory retention |
Communication & Interfaces
| Interface | Details |
|---|---|
| Ethernet | 2× RJ-45 ports (CN1, CN2), IEEE 802.3, 10 Mbit/s |
| Serial Ports | COM3: RS-232C with modem control; COM4: isolated RS-232 for configuration tool |
| Storage | CompactFlash interface for program/data storage |
Industry Applications
The ABB PM856K01 processor unit finds widespread use across industrial and process automation fields, including:
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Process control systems in oil & gas, petrochemical, and power generation facilities.
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Manufacturing automation requiring reliable CPU performance within distributed control systems.
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Water and wastewater treatment, environmental monitoring, and critical infrastructure management.
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Industrial systems demanding modular scalability, high uptime, and precise control logic execution.
ABB PM856K01 3BSE018104R1 processor unit kit is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.







