The ABB CI855K01 3BSE018106R1 serves as a specialized communication interface for industrial networks. This module directly connects modern S800 I/O systems to legacy MasterBus 300 protocols. Consequently, it enables reliable data exchange while simplifying complex system integration.
Comprehensive Technical Specifications
Engineers designed the CI855K01 3BSE018106R1 for robust performance in demanding environments. For clarity, we present its key technical parameters in the following detailed table:
| Specification | Detail |
|---|---|
| Full Manufacturer Model | ABB CI855K01 3BSE018106R1 |
| Product Description | MasterBus 300 (MB300) Dual Ethernet Port Interface Kit |
| Product Type | Communication Interface Module |
| Physical Dimensions (W x H x D) | 59 mm x 185 mm x 127.5 mm |
| Net Weight | 0.5 kg – 0.6 kg |
| Network Interface | 2 x RJ45 Ethernet Ports (on Baseplate TP853) |
| Core Communication Protocol | MasterBus 300 (MB300) |
| Mounting Style | DIN-rail Mount |
| Primary Function | This unit enables peer-to-peer communication between AC 800M controllers and legacy MB300 systems. |
| Key Integration | It connects S800 I/O modules into existing MB300-based control networks. |
Enhanced Connectivity for System Modernization
This interface module provides dual Ethernet ports, which significantly enhance network redundancy and reliability. Moreover, its modular design facilitates straightforward installation within S800 I/O stations. Additionally, the industrial-grade construction ensures stable operation even in the most demanding plant environments.
The ABB CI855K01 3BSE018106R1 is ideal for modernizing control infrastructure, as it eliminates the need to replace legacy systems. Specifically, it effectively integrates S800 I/O with Advant Controllers such as the 410 and 450 series. Furthermore, it seamlessly connects System 800xA extensions to existing MB300 network segments.
Ultimately, this module protects your investment in established control architecture. Therefore, the CI855K01 3BSE018106R1 offers a practical and cost-effective solution for expanding system capabilities while maintaining complete operational continuity.
Details
| Weight | 0.55 kg |
|---|---|
| Dimensions | 59 × 185 × 127.5 mm |



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