Technical Specs
Accuracy | Active: Class 1 certified to IEC 62053-21, Class 0.5S certified to IEC 62053-22 upon request, Class B certified to EN 50470-3 (MID), MID Class C certified to EN 50470-3 upon request Reactive: Class 2 certified to IEC 62053-23, Class 1 certified to IEC 62053-24 upon request |
Operating temperature | -40˚ to +70˚ C |
Voltage | 120V to 240V phase-to-neutral, range -20% to +15% (Gen 4 MTR1000 Series) 120V to 240V phase-to-phase, range -20% to +15% (Gen 4 MTR1020 Series) 220V to 240V phase-to-neutral, range -20% to +15% (Gen 3.2 MTR1000 Series) 220V to 240V phase-to-phase, range -20% to +15% (Gen 3.2 MTR1020 Series) |
Frequency | 50Hz / 60Hz, +/- 5% (Gen 4) 50Hz, +/- 5% (Gen 3.2) |
Service Type | 1-phase, 2-wire |