| BRAND | Elster |
| Product | A1830-ZE3KMER00LM |
| Internal code | IMP522767 |
| Weight | 5 |
| Technical specification | Electronic three-phase meter for CT/VT connection according to IEC, class 0.2S · 3 x 58/100 V (other voltages on demand) · 1 (max. 10) A · Frequency: 50 Hz · Four wire connection, sequential wiring · Ambient temperature (operation) -40o...+60o C · Accuracy: Class 0.2S · Auxiliary power supply 57-240V AC 80-340V DC (256 kB memory) · Measurement: +P, -P, +Q, -Q · 4 energy tariffs · Internal real time clock with calendar as tariff source · Battery backup (> 5 years) · 4 electronic output relays · 1 Electrical interface: - RS232 / RS485 ANSI protocol · Optical interface IEC protocol · Long terminal cover · TOU battery · Load profile up to 8 channels · Instrumentation profile up to 32 channels · TRueQ |
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