The D52-2066 is a versatile DIN-rail mounted digital multi-function meter designed for real-time monitoring of single-phase AC electrical systems. It simultaneously tracks six key parameters: voltage, current, active power, energy consumption (kWh), frequency, and power factor. 1. Key Technical Specifications
The D52-2066 is a multi-function DIN-rail digital meter that monitors AC voltage, current, active power, electric energy, frequency, and power factor via a high-definition color LCD screen. The device features a 1% ± 2 digits accuracy rate, non-volatile memory for data retention, and supports standard 35mm rail installation for industrial or residential use. For a detailed technical overview, view the YD52-2066 Instruction Manual. D52-2066.pdf ---- D52-2066 Manual Pdf
Current Measurement: Pass the live wire through the internal or external current transformer (CT) hole. The D52-2066 is a versatile DIN-rail mounted digital