Analogi un līdzīgi modeļi precei Enerģijas skaitītājs ABB TERRA AC B21 112-100

Īss apraksts: Advanced compact DIN-rail meter with an easy to read back lighted display. The meter is intended for use in the commercial or residential buildings etc. The meter can be used in 3 or 4 wire systems. The meter has several instrumentation values, 25 possible alarms and event logs. Single phase direct connected for active energy. One output for pulses or alarm etc. RS-485 communication over Modbus RTU or EQ Bus. Accuracy class 1.0 (or B for MID meters). The meters is IEC approved + MID approved and verified.Input current, A: 5Interface: Modbus RS485Input voltage, V: 220-240Frequency range, Hz: 50 / 60Power consumption, W: 0.414Material: Polycarbonate in transparent front glass. Glass reinforcedpolycarbonate in bottom case and upper case. Polycarbonatein terminal cover.IP classification: IP20Width, mm: 35Height, mm: 26.5Depth, mm: 65Weight, g: 150