Description
Product Parameters
- Model Number: CI546 3BSE012545R1
- Manufacturer: ABB
- Device Type: VIP (Versatile Interface Port) Communication Module
- Series: Advant Controller 400 Series
- Supported Protocols: Ethernet, Modbus, PROFIBUS
- I/O Capacity: 8 Digital Inputs, 4 Analog Inputs, 4 Digital Outputs, 2 Analog Outputs
- Dimensions: 260 mm x 25 mm x 122 mm
- Weight: Approx. 0.17 kg
- Application: Industrial automation and Advant open control environments
The CI546 3BSE012545R1 is a high-performance communication interface module engineered to integrate into ABB Advant Controller 400 series architectures. It facilitates reliable data transmission and real-time control by bridging diverse fieldbus protocols while managing local I/O, serving as a critical hub for complex process automation tasks.

🔍 Comparative Analysis
Compared to standard communication interfaces, the CI546 is specifically optimized for the Advant Controller ecosystem, combining integrated digital and analog I/O with multi-protocol support (Ethernet, Modbus, PROFIBUS) within a single compact module. While other modules, such as the ABB CI570, focus primarily on MasterFieldbus control, the CI546 provides a more versatile, all-in-one functionality for applications that require both high-speed network communication and local signal processing.
💡 Recommended ABB Series Models
- ABB CI570
- ABB PM864AK01
- ABB TU841
- ABB AI845
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- ABB AC500
- ABB 07KT97
- ABB REF615C

