Siemens DC-120 PowerMeter Supply

Siemens DC-120 PowerMeter Supply (4300) accepts 108-132 VAC at 47-66 Hz and draws 0.25 A to power Siemens PowerMeter modules. It’s a dedicated power source designed for industrial environments where metering electronics require a stable, low-current supply. The DC-120 designation identifies its role as the power input for PowerMeter devices, making it suitable for energy management, process monitoring, and plant-wide power-monitoring applications where a compact, reliable supply is needed. This unit is engineered to operate within standard mains tolerances and is commonly used in control panels and utility installations to ensure consistent operation of Siemens PowerMeter instrumentation. The 4300 variant label helps differentiate this model within Siemens’ PowerMeter accessory lineup, supporting installations that demand a compact form factor and a predictable input characteristic in 108-132 VAC, 47-66 Hz environments.