Product Overview

The Siemens 6MF28212AA00 is a high-reliability digital output module belonging to the SICAM A8000 series, specifically the DO-8212 model. This component provides eight robust output channels designed to interface with field actuators and switching elements in decentralized automation environments. Engineered for the rigors of energy distribution and telecontrol, the module ensures secure command execution across a wide range of voltages. Its architecture prioritizes signal integrity and electrical isolation, making it a vital link in critical infrastructure where precise control over power hardware is mandatory.

Technical Architecture and Hardware Attributes

The following technical profile details the physical and electrical capabilities of the 6MF28212AA00 assembly.

• Manufacturer: Siemens

• Model Identification: 6MF28212AA00 (DO-8212)

• Channel Count: 8 Digital Outputs (arranged in 4 isolated groups)

• Voltage Versatility: Supports 24V–220V DC and 110V–230V AC (50Hz)

• Switching Capacity: Up to 1250VA for AC / 30W–150W for DC loads

• Dielectric Performance: 5kV surge voltage resistance (IEC 60255 compliant)

• Sampling Interval: 10ms for rapid response and command verification

• Power Consumption: Maximum 800mW active power

• Thermal Resilience: Rated for operational stability from -40°C to +70°C

• Physical Weight: 0.95 kg

• Module Dimensions: 2.5 cm x 5.1 cm x 83.8 cm

• Country of Origin: Germany

The module features galvanic separation between groups, protecting the internal logic from field-side electrical transients. Its slim 30mm profile allows for high-density mounting within standard switchgear panels.

Operational Deployment Scenarios

This digital output module is a cornerstone for modern smart grid and substation automation. It is primarily utilized for the remote control of circuit breakers, disconnectors, and transformers within medium and high-voltage power distribution networks. Because it complies with BDEW cybersecurity requirements and IEC 61850 standards, the 6MF28212AA00 is frequently integrated into secure utility systems for load flow management and emergency shedding protocols. Furthermore, its ability to handle both low-voltage DC and high-voltage AC signals makes it an ideal universal solution for controlling auxiliary industrial equipment, pump stations, and renewable energy grid-tie-in systems where environmental conditions are unpredictable and electrical noise is prevalent.