ABB CI867K01 (3BSE043660R1) – Modbus TCP Interface Module

The ABB CI867K01, identified by part number 3BSE043660R1, is a Modbus TCP interface module designed to facilitate communication between ABB’s AC 800M controllers and external Ethernet devices. This module supports both master and slave configurations, enabling seamless integration into various industrial automation systems.

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📊 Technical Specifications

Feature	Specification
Protocol	Modbus TCP (OSI Layer 7)
Channels	2 (Channel 1: 10/100 Mbit/s Full-Duplex, Channel 2: 10 Mbit/s Half-Duplex)
Max Slaves (Total)	70
Max Masters (Total)	8
Redundancy	Module redundancy supported
Hot Swap	Supported
Connector Type	2 × RJ45 (8-pin)
Power Supply	24 V DC (±10%)
Current Consumption	160 mA (typical)
Operating Temperature	Up to 55°C
Protection Class	IP20 (EN60529)
Dimensions (L×W×H)	185 mm × 59 mm × 127.5 mm
Weight	0.7 kg

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🔧 Product Overview

The CI867K01 module is engineered to connect ABB’s AC 800M controllers to external devices using the Modbus TCP protocol. This interface module is ideal for applications requiring high-speed data communication over Ethernet networks. Its dual-channel design allows for flexible network configurations, supporting both full-duplex and half-duplex communication modes.

The module’s support for up to 70 slave devices and 8 master devices makes it suitable for complex automation systems with multiple connected devices. The inclusion of module redundancy and hot-swap capabilities ensures high availability and minimizes downtime in critical applications.

Designed with industrial environments in mind, the CI867K01 features a compact form factor and robust construction, adhering to the IP20 protection standard. This ensures reliable operation even in challenging conditions.

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🔗 Explore ABB CI867K01 at DCS PLC System