AC 400 Communication Board | 3BSE018283R1 CI522A ABB

Product Overview

The CI522A (3BSE018283R1) is a high-performance communication interface module designed for the ABB Advant Controller 400 series and AC 800M automation platforms. It primarily functions as an Advant Fieldbus 100 (AF 100) interface, enabling deterministic, high-speed data exchange between controllers, I/O stations, and operator stations. The CI522A (3BSE018283R1) is engineered to handle complex signal acquisition and processing tasks in mission-critical environments such as power distribution and large-scale process automation. Its robust architecture ensures real-time communication integrity, supporting the high-availability requirements of industrial protection and control systems.

Detailed Technical Specifications

• Manufacturer: ABB

• Model Designation: CI522A

• Part Number: 3BSE018283R1 (Legacy suffix CI522)

• Series: Advant Controller / CI Interface Series

• Interface Protocol: Advant Fieldbus 100 (AF 100)

• Data Transmission Rate: Up to 1.5 Mbit/s

• Inputs/Outputs: Configurable digital and analog processing via AF 100 bus

• Power Supply: 24 V DC internal system power (Typical consumption ~5W)

• Communication Interface: Dual twisted pair or coaxial via relevant connection units

• Operating Temperature: -20°C to +60°C (-4°F to +140°F)

• Storage Temperature: -40°C to +85°C (-40°F to +185°F)

• Mounting: Subrack mounting in AC 400 or AC 800M controller frames

• Dimensions: 160 mm × 120 mm × 90 mm

• Net Weight: 1.35 kg

• Ingress Protection: IP20 standard

• Certifications: CE, UL, RoHS, and industrial safety compliance