GE D20 M+SS Comprehensive Substation Controller

The GE D20 M+SS is a comprehensive substation controller designed for advanced automation and control in industrial environments. Product Description Combination I/O Module: The D20C integrates both digital and analog input/output capabilities for versatile control applications. Robust Design: Engineered to withstand harsh industrial environments, ensuring reliable performance and durability. Technical Specifications Digital Inputs: 16 channels Control Outputs: 8 momentary or dual-function trip/close control outputs Analog Inputs: Optional configurations with 16 analog inputs or 8 analog inputs and 8 analog outputs Communication Protocols: Supports DNP3 and GE’s proprietary D.20 link protocol Power Supply: Input options: 20-60 VDC, 100-300 VDC/85-264 VAC Auxiliary power supplies available for other voltage ranges Environmental Tolerance: Designed for demanding substation environments, compliant with EN 61000-6-2 and EN 61000-6-4 standards.