ABB PM851K01 3BSE018168R1 industrial-grade processor unit
| 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 PM851K01 3BSE018168R1 is an industrial-grade processor unit kit forming the central CPU component within the ABB AC 800M control system. It integrates a microprocessor, memory, real-time clock, communication ports, LED indicators, and CompactFlash, all mounted via a DIN-rail slide-and-lock mechanism for reliable operation in demanding automation environments.
Main Features
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High-reliability design, suitable for harsh industrial environments, ensuring stable CPU performance.
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Modular layout, facilitating step-by-step system expansion and straightforward maintenance.
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Multiple communication interfaces: two Ethernet ports (CN1, CN2), plus two serial ports (COM3 with RS-232C and modem support, COM4 isolated for tool connection).
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Includes real-time clock, INIT push-button, LED indicators, and CompactFlash slot for service and configuration.
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IP20 protection rating, reducing need for additional enclosures, and equipped with unique hardware Ethernet address on TP830 baseplate.
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Full EMC certification and compliance with standards such as IEC 60947-2, UL 508, CE, RoHS.
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | Length 186 mm × Height 119 mm × Width 135 mm |
| Weight | 1.1 kg |
General Information
| Item | Specification |
|---|---|
| Manufacturer | ABB |
| Model Number | PM851K01 / Ordering No. 3BSE018168R1 |
| Product Type | Processor Unit Kit / CPU Module, part of AC 800M system |
| Mounting | DIN-rail slide-and-lock baseplate (TP830), IP20 rated |
| Operating Temp | –25 °C to +55 °C (or –20 °C to +60 °C depending version) |
| Storage Temp | –40 °C to +70 °C |
| Certifications | IEC 60947-2, UL 508, CE, RoHS |
Electrical & Processor Specs
| Item | Specification |
|---|---|
| Processor Frequency | 24 MHz (some versions up to 48 MHz) |
| Memory | 12 MB (combined RAM/Flash), with battery-backed memory backup |
Communication Interfaces
| Interface | Details |
|---|---|
| Ethernet | CN1, CN2 ports (IEEE 802.3, 10Base-T) |
| Serial Ports | COM3: RS-232C with modem control; COM4: isolated for configuration tool |
Industry Applications
The ABB PM851K01 3BSE018168R1 is widely deployed in industrial and process automation settings, notably within the ABB AC 800M architecture. Typical usage areas include:
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Process control in sectors such as oil & gas, petrochemicals, and power generation.
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Manufacturing automation and instrumentation systems.
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Critical infrastructure control such as water/wastewater treatment and environmental monitoring.
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High-reliability applications requiring DCS-level processing.
ABB PM851K01 3BSE018168R1 industrial-grade processor unit 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.






