Smart meter (DTSU666-HW 80A) 3Ph

Accuracy
Simple LCD display
3 phases

Brand:   Huawei
Code:   OTH-HUA-DTSU666-HW-80A
Model:   DTSU666-HW,80A

Dimensions: 100x72x801 mm
Equipment type DIN35 rail
Weight: >0.5 kg

DTSU666-HW-Datasheet
DTSU666-HW-YDS60-80_20230131.pdf
General Data
Dimension (H x W x D) 100 x 72 x 80 mm
Mounting type DIN35 Rail
Weight (including cables) <0.5 kg (3.3 lb)
Power Supply
Power grid type 3P4W/3P3W
Input voltage (phase voltage) 90 ~ 500 Vac
Power consumption ≤ 1.5 W
Measurement Range
Line voltage 90 Vac ~ 1000 Vac (> 500 with external PT)
Phase voltage 52~577 Vac
Current 0 ~ 80 A(>80 with external CT)
Measurement Accuracy
Voltage ±0.5 %
Current / Power / Energy ±1 %
Frequency ±0.01 Hz
Communication
Interface RS485
Baud rate 4800/9600/19200/115200 (Default 9600bps)
Communication protocol Modbus-RTU
Environment
Operating temperature range -25 ℃ ~ 60 ℃
Storage temperature range -40 ℃ ~ 70 ℃
Operating humidity 5 %RH ~ 95 %RH (non-condensing)
Others
Accessories RS485 Cable (10 m / 33 ft.)