DDSU666 Single Phase DIN-Rail Meter

DDSU666 electronic energy meter features a guide rail installation design in compliance with the DIN35 standard. It is equipped with the capability to measure active energy and electrical parameters. DDSU666 finds extensive application in internal energy assessment and monitoring energy consumption in various settings such as industrial and mining enterprises, hotels, schools, and large public buildings.

• 80A, 230V, 2 Pole
• LCD Display
• Bi-Direction Measurement
• DIN-Rail Installation

DDSU666 Single Phase DIN-Rail Meter

DDSU666 Single Phase DIN-Rail Meter

Compliance with: IEC62052-11, IEC62053-21
Connection type: 1P2W
Accuracy: Class 1.0 for active

Voltage:
Nominal voltage (Un): 120V, 220V, 230V, 240V
Operating range: 0.7Un ~ 1.2Un
Power consumption: ≤ 1W, 5VA

Current CT: 1.5(6)A
Current DC: 5(80)A
Frequency: 50/60Hz

LCD Display: 7 characters of 7 segment display
Communications: RS485
Protocol: Modbus and DL/T

Operational range limit: -40°C...+75°C
Storage range limit: -40°C...+85°C
Relative humidity: ≤95%RH
Protection: IP54
Dimensions: 98 x 65 x 36mm