RS Components 欧时 2489017 功率计

"Easy installation, electronic energy meter with electronic display for installations up to 63A. Integral current transformer enables line and neutral cables to be fed through the meter body. Two insulation-piercing screws permit voltage measurement. Connection points can be sealed to prevent tampering. Either DIN rail mounting or direct to a switchboard. Class 1 accuracy. EEPROM backup to store readings in the event of mains failure. Accommodates cables up to 11mm diameter, adaptors permit the use of cables up to 6mm diameter. Opto-isolated pulsed outputs for remote monitoring of usage. Suitable for installations where partial energy consumption analysis is required such as harbours, flats, markets, etc. as well as individual machine monitoringDisplay Type = LCDNumber of Digits = 6Number of Phases = 1Pulse Output = YesMeter Accuracy = ±1 %"