CI861K01 ABB 3BSE058590R1 AC 800M Communication Interface

Product Overview

The ABB CI861K01 (3BSE058590R1) functions as a high-speed, deterministic communication interface for the AC 800M PLC platform. This module manages critical data exchange between the central processing unit and distributed I/O clusters, ensuring synchronized process control across large-scale industrial networks. It plays a vital role in power generation, marine systems, and chemical processing by eliminating communication bottlenecks and maintaining signal integrity in real-time. We supply this unit as 100% Brand New original stock, specifically designed to sustain high-availability automation architectures.

Technical Specifications

The CI861K01 offers robust performance parameters for professional automation racks:

• Model: CI861K01

• Part Number: 3BSE058590R1

• Core Function: High-speed communication interface for AC 800M

• Input Voltage: 24 VDC

• Operating Temperature: -25°C to +70°C

• Storage Temperature: -40°C to +85°C

• Protection Rating: IP20 (Standard cabinet mounting)

• Legacy Compatibility: Directly replaces 3AUA0000083933 and 5FSE707630-72

• Mounting: 35mm DIN rail or standard industrial rack

• Net Weight: 0.621 kg

• Dimensions: 185 mm (L) × 127.5 mm (H) × 59 mm (W)

• Country of Origin: Sweden

Engineering Advantages

The CI861K01 3BSE058590R1 provides specific technical solutions for modernizing and stabilizing control networks:

• Deterministic Data Handling: This module prioritizes critical control traffic, ensuring that I/O signals reach the controller within fixed time intervals. This prevents jitter and latency, which is essential for maintaining the stability of high-speed PID loops in turbine or compressor control.

• Seamless Legacy Migration: The CI861K01 serves as a direct drop-in replacement for older 3AUA0000083933 and 5FSE707630-72 units. It allows plant managers to upgrade aging communication hardware without the need for expensive rewiring or complex software reconfiguration.

• Redundancy Support: The hardware architecture supports integration into redundant network topologies. By pairing two CI861K01 modules, engineers create a fail-safe communication path that prevents a single cable break or port failure from causing a total system shutdown.

• Industrial-Grade Thermal Resilience: While standard network gear often fails in high-temperature environments, the CI861K01 operates reliably up to +70°C. This makes it suitable for installation in non-climate-controlled local control panels found in energy and marine applications.

FAQs

Q: Does the CI861K01 require specific configuration software?A: The module integrates directly into the ABB Control Builder M environment. The system recognizes the hardware upon insertion into the AC 800M rack, allowing for standard I/O mapping and network diagnostics via the existing 800xA engineering tools.

Q: Can I replace a 5FSE707630-72 with this module without changing the baseplate?A: Yes. The CI861K01 utilizes the same physical footprint and mounting interface as the legacy 5FSE707630-72, enabling a quick "hot-swap" or scheduled maintenance replacement with zero mechanical modifications.

Q: How do I handle the non-RoHS compliance in a modern facility?A: As a designated spare part for the AC 800M series, the CI861K01 is intended for the maintenance and repair of existing industrial systems. Ensure your facility's environmental policies allow for non-RoHS components in legacy system upkeep before installation.

Q: Is the 0.621 kg weight inclusive of the mounting accessories?A: The 0.621 kg net weight refers to the module itself. Its compact and lightweight design ensures it places minimal mechanical stress on DIN rails, even in high-vibration marine or mining environments.