Smart Power Sensor Accurate Simple & Easy Energy Efficient Class 1 measurement accuracy LCD display, easy to set and check Overall power consumption ≤ 1 W Technical Specification DDSU666-H DTSU666-H DTSU666-H 250A/50mA General Data 100 x 36 x 65.5 mm 100 x...
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Smart Power Sensor Accurate Simple & Easy Energy Efficient Class 1 measurement accuracy LCD display, easy to set and check Overall power consumption ≤ 1 W Technical Specification DDSU666-H DTSU666-H DTSU666-H 250A/50mA General Data 100 x 36 x 65.5 mm 100 x 72 x 65.5 mm 100 x 72 x 65.5 mm Dimension (H x W x D) (3.9 x 1.4 x 2.6 inch) (3.9 x 2.8 x 2.6 inch) (3.9 x 2.8 x 2.6 inch) Mounting type DIN35 Rail Weight (including cables) 1.2 kg (2.6 lb) 1.5 kg (3.3 lb) 1.5 kg (3.3 lb) Power Supply Power grid type 1P2W 3P4W 3P4W/3P3W Input voltage (phase voltage) 176 Vac ~ 288 Vac Power consumption ≤ 0.8 W ≤1W ≤1W Measurement Range Line voltage / 304 Vac ~ 499 Vac 304 Vac ~ 499 Vac Phase voltage 176 Vac ~ 288 Vac Current 0 ~ 100 A 0 ~ 100 A 0 ~ 250 A Measurement Accuracy Voltage ±0.5 % Current / Power / Energy ±1 % Frequency ±0.01 Hz Communication Interface RS485 Baud rate 9,600 bps Communication protocol Modbus-RTU Environment Operating temperature range -25 ℃ ~ 60 ℃ Storage temperature range -40
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