ABB 1MRK002305-AAr00 Time Synchronization Module for Industrial Automation

The ABB 1MRK002305-AAr00 is a high-precision time synchronization hardware module designed to provide accurate timing signals for industrial automation and power protection systems. It supports synchronization protocols such as IRIG-B, enabling devices in a control network to operate in perfect coordination, which is critical for fault recording, event logging, and system reliability.

Engineered for ABB protection relays and control systems, this module is essential in substations and process automation environments where timing accuracy and system stability are non-negotiable.

✅ Key Features of ABB 1MRK002305-AAr00:

• Decodes IRIG-B timecode signals for precision synchronization

• Enables coordinated operation of control and protection devices

• Ideal for substation automation, process control, and utility systems

• Ensures high time accuracy for event logging and fault diagnostics

• Reliable performance in harsh industrial environments

⚙️ Typical Applications:

• Power substation automation and time-coordinated protection

• Process industries requiring precise timing

• Integration with SCADA systems and data acquisition networks

• Time alignment for event and disturbance recording