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RS485 Input: Allows continuous access to the MMS6000 module connected via the RS485 bus
1% of full scale for most ranges
Power-up Inhibit Circuit: Prevents signal errors during power-up caused by line voltage transients
or SCADA (Supervisory Control and Data Acquisition) systems
ABB 1MRK000284-ABr00 Communication Module Pulse Isolator RS485 Input: Allows continuous accessDescription The ABB 1MRK000284 ABr00 is a communication module designed for substation automation systems. It provides secure data exchange, reliable connectivity, and seamless integration with ABB Relion series protection and control devices. Specifications Model: 1MRK000284 ABr00 Function: Communication module for ABB Relion protection and control systems Protocols Supported: IEC 61850 and other standard communication protocols Connectivity:
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