Описание

Характеристики

• Х-ка 1: Class 1 measurement accuracy; LCD display, easy to set and check; Overall power consumption <= 1.5 W
• Х-ка 2: Power grid type: 3P4W, Input voltage (line voltage): 90 Vac ~ 500 Vac, Power consumption: <= 1.5 W
• Х-ка 3: Line voltage: 90 Vac ~ 1000 Vac (> 500 with external PT (2-nd voltage of PT should be 100V*)), Phase voltage: 52 Vac ~ 577 Vac, Current: 0 ~ 80 A (>80 with external CT (2-nd current of CT should be 1A or 5A*)). *Accuracy should be better than Class 0.5.
• Х-ка 4: Measurement Accuracy: Voltage/Current (±0.5 %), Power/Energy (±1 %), Frequency (±0.01 Hz)
• Х-ка 5: Interface: RS485, Baud rate: 4800/9600/19200/115200 (Default 9600bps), Communication protocol: Modbus-RTU
• Х-ка 6: Operating temperature range: -25 °C to 60 °C, Storage temperature range: -40 °C to 70 °C, Operating humidity: 5% RH - 95% RH (non-condensing)
• Х-ка 7: Mounting type: DIN35 Rail; Dimension (H x W x D): 100 x 72 x 80 mm, Weight (including cables): < 0.5 kg
• Гаранция: 24 месеца