Eastron SDM630-EV V2, power meter, three-phase

Eastron SDM630-EV V2

SDM630-EV is an Eichrecht & MID approved three phase multi-function energy meter for EV charging metering. The SDM630-EV measures and displays the characteristics of single phase two wires (1p2w), three phase three wires (3p3w,) and three phase four wires(3p4w) supplies, including voltage, frequency, current, power, active and reactive energy, imported or exported. Energy is measured in terms of kWh, kVArh. Maximum demand current can be measured over preset periods of up to 60 minutes. In order to measure energy, the unit requires voltage and current inputs in addition to the supply required to power the product.

SDM630-EV supports max. 100A direct connection, saves the cost and avoid the trouble to connect external CTs, giving the unit a cost-effective and easy operation. Built-in interfaces provides pulse and RS485 Modbus RTU outputs. Configuration is password protected.

Key features:

• Measures and displays the characteristics of single phase two wires (1p2w), three phase three wires (3p3w,) and three phase four wires(3p4w) supplies
• Two-way measurement of electricity consumption (export/import)
• Communication via RS-485 (Modbus RTU)
• Compact design with DIN rail mounting
• Backlit LCD display for easy reading of values

Electrical Characteristics:

• Voltage: 0,5 % of range maximum
• Current: 0,5 % of range maximum
• Frequency: 0,2 % of mid-frequency
• Power Factor: ±1 %
• Active Energy: IEC 62053-21 Class 1.0, EN50470-1/3 Class B

BASIC SPECIFICATIONS

Rated voltage: 3× 230/400 V AC
Operational Voltage: 80–120 % of (Un)
Max. current (Imax): 100 A
Interface: RS-485 (Modbus RTU)
Mounting: DIN rail 43880 (72 × 100 mm)
Dimensions: 100 × 72 × 66 mm