Product Details
Description
The PM856K01 3BSE018104R1 is an integrated processor kit designed for reliable control loop execution, logic, and arithmetic operations. It features a 32-bit RISC architecture with 16 MB of RAM, supporting larger application codes and I/O configurations. The kit includes the CPU module and baseplate for secure DIN rail mounting. Dual Ethernet ports and serial interfaces provide high-speed communication, while the ModuleBus ensures low-latency synchronization with local S800 I/O clusters. Built for high availability, it supports redundancy and offers extensive diagnostics to minimize downtime in critical environments.
Specifications
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Manufacturer: ABB
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Country of Origin: Sweden
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Model Number: PM856K01
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Order Number: 3BSE018104R1
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Product Type: Processor Unit Kit
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Microprocessor: 32-bit RISC
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Onboard Memory: 16 MB RAM / 4 MB Flash
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Interfaces: 2x RJ45 Ethernet, 2x RS-232, 1x ModuleBus
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Power Supply: 24 V DC (19.2 to 30 V DC)
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Mounting: Standard 35mm DIN rail
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Protection Rating: IP20
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Operating Temperature: +5 to +55 °C
Features
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Balanced Performance Tier: Features 16 MB of RAM to handle sophisticated control strategies and mid-density I/O clusters efficiently.
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Integrated Networking: Equipped with dual Ethernet ports to support redundant network communication and seamless controller-to-controller data exchange.
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Redundancy Compatibility: Supports high-availability configurations, allowing the system to switch to a secondary CPU in the event of hardware failure.
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Efficient I/O Communication: Features a dedicated high-speed ModuleBus for direct interfacing with local S800 I/O modules, ensuring real-time signal processing.
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Industrial Safety Integrity: Includes mechanical keying and passive backplane interfaces to ensure correct module installation and protection of the internal bus.
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Multi-Protocol Support: Enables versatile communication via MMS, Modbus TCP, and Serial protocols for integration with diverse field devices.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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Selecting the optimal control architecture is a foundational decision in industrial automation. Engineers must frequently choose between a Programmable Logic Controller (PLC) and a dedicated Motion Controller. While both systems manage machinery, their underlying design philosophies differ significantly, impacting performance, scalability, and system integration.
Mastering PLC Power Supply Architectures and Operating Voltages
Selecting the correct operating voltage is a critical step in designing reliable industrial automation systems. Whether you are working with a compact PLC or a large-scale DCS, your power architecture dictates the system's longevity. In this guide, we explore the standard voltage ranges and power distribution strategies required to maintain stable factory automation operations.
Optimizing Power Supply Sizing for Industrial Automation Systems
The power supply is the silent heartbeat of any industrial automation system. While engineers often prioritize processors and communication protocols, a stable power architecture remains the most critical factor for long-term reliability. In my 15 years of experience, I have found that neglecting power supply sizing often leads to ghost errors, intermittent field device failures, and costly production downtime.