The ABB CI853A Communication Interface is a high-performance communication module engineered to connect and integrate various industrial devices within ABB control systems. Designed for seamless and efficient data exchange, the CI853A module plays a critical role in enhancing communication between field devices and central control units.

Built to ensure consistent performance, the ABB CI853A supports multiple protocols and is fully compatible with AC 800M controllers. Its compact design and ease of configuration make it ideal for a wide range of applications in automation and process industries.

Key Features
Efficient and reliable data communication

Supports PROFIBUS DP-V1 protocol

Seamless integration with AC 800M control systems

Hot-swappable for reduced downtime

Compact design for space-saving installations

Applications
The ABB CI853A Communication Interface is used in diverse industrial automation settings, including manufacturing, power generation, chemical processing, and other sectors where robust communication between control units and field devices is essential.

Technical Specifications
Model: CI853A

Communication Protocol: PROFIBUS DP-V1

Mounting: DIN rail

Compatibility: AC 800M controllers and S800 I/O

Operating Temp Range: -25°C to +70°C

Power Supply: 24 V DC

Benefits
Improves system reliability with efficient device communication

Reduces engineering time through easy integration

Enables flexible system design with hot-swap functionality

Long-term durability with industrial-grade build quality