Introduction
The ABB CI872K01 (3BSE051129R1) Communication Interface Module is a dedicated industrial communication component designed for ABB AC 800M and System 800xA automation platforms. It serves as a reliable interface between the controller and MOD5 field networks, enabling deterministic data exchange for distributed I/O and subsystem integration. This module is commonly used in large-scale control architectures where stable, long-term communication performance and system scalability are critical.
Technical Specifications
| Specification | Details |
|---|---|
| Model | CI872K01 |
| Article Number | 3BSE051129R1 |
| Product Type | Communication Interface Module |
| Brand | ABB |
| Compatible Systems | AC 800M, System 800xA |
| Communication Function | MOD5 network interface |
| Kit Composition | CI872 communication module with TP858 baseplate |
| Mounting Method | DIN rail / backplane via baseplate |
| Diagnostics | Module and communication status LEDs |
| Operating Environment | Industrial control cabinets |
| Dimensions | Standard ABB communication module form factor |
| Weight | Approx. 0.5 kg |
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