ABB AC900F CI773F is a high-performance PROFIBUS DP Master communication module designed for ABB Freelance DCS AC 900F and AC 700F controllers, enabling reliable high-speed fieldbus communication in industrial automation systems.

Core Specifications

• Brand: ABB
• Model: AC900F CI773F (Part No.: 3BDH000395R0001)
• Condition: New & Original
• Availability: In Stock
• Delivery Time: Within 3 days after payment
• Warranty: 12 months
• Communication Protocol: PROFIBUS DP Master (DP‑V0/DP‑V1)
• Max Speed: 12 Mbit/s
• Connector: 1 × 9‑pin D‑Sub
• Working Temperature: -20°C to +70°C
• Protection Class: IP20
• Redundancy: Controller redundancy; line redundancy via external RLM02
• Hot Swap: Supported

Key Features

• High‑Speed Reliable Communication: Supports DP‑V0/DP‑V1 protocols with 12 Mbit/s speed, ensuring fast and stable data exchange with field devices.
• Redundancy & Maintainability: Enables controller redundancy and line redundancy; hot‑swap capability simplifies maintenance and reduces downtime.
• Seamless System Integration: Optimized for ABB Freelance DCS, easily plugs into AC900F/AC700F controller slots for quick system expansion.

Industrial Applications

• Process Automation: For DCS‑based control in chemical, pharmaceutical, and water treatment plants.
• Power Generation: Used in thermal and renewable power plants for medium‑voltage device communication.
• Metallurgy & Mining: Connects sensors, actuators, and drives in heavy‑duty production lines.
• Manufacturing: Supports distributed control and real‑time monitoring in smart factory automation.