| Öğe açıklaması | The PMC-340 series digital three-phase energy meter is cet's latest offer for the low voltage power/energy metering market featuring a DIN-rail mount, high accuracy, multifunction true RMS measurements, and a large, easy-to-read LCD. The PMC-340 complies with the IEC 62053-21: 2020 class 0.5 and IEC 62053-22: 2020 class 0.5S KWH accuracy standards for 100A direct input and 5A CT input, respectively. In addition, the PMC-340-B has received the certificate of approval from the national measurement institute (nmi) of australia and has been verified by UL concerning nmi M6-1 electricity meters, part 1: Metrological and technical requirements. The PMC-340 comes standard with an LED as well as a solid state pulse output for energy pulsing. The PMC-340 optionally provides 2MB memory for data recording and 3 digital inputs for status monitoring, tariff switching, or pulse counting for collecting |