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Energy meter SolarEdge SE-MTR-3Y-400V-A 230/400V Modbus DIN rail for inverter
Main features
- High-precision meter readings for production/consumption monitoring;
- Tracking import/export values for export restriction functionality;
- Small and easy to install: plugs into standard electrical panels;
- Supports residential, commercial and utility scale installations;
- Supports termination for RS485 at 120Ω.
Tecnical features
Electrical characteristics | |
Operating voltage range | Phase - Phase: 176 - 440 Vca Phase - Neutral: 102 - 305 Vca |
Rated voltage range | Phase - Phase: 220 - 400 Vca Phase - Neutral: Da 120 a 277 Vca |
AC frequency | 45 - 65 Hz |
Networks supported: single-phase; three-phase | L/N/PE; L1/L2/L3/N/PE |
Power consumption (max) | 3W |
CT inputs | 333 mV |
Communication | |
Communication interfaces supported | RS485 half-duplex, 3 fili (A, B, GND) |
Response time | ≤200 ms |
Default (Modbus) device ID | 2 |
RS485 line termination | 120 Ω |
Precision | |
1%-100% of CT rated current | ±1,25% |
IEC accuracy | IEC 62053-21 Class 1, IEC 62053-23 Class 2 |
Standards compliance | |
Safety | IEC 61010-1, UL 61010-1, CAN/CSA-C22.2 No. 61010-1-04 |
Immunity | EN 61326: 2000, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-5, EN 61000-4-6 |
Emissions | EN 55022 Classe B |
Installation specifications | |
Dimensions (W x H x D) | 75 x 138,6 x 35mm /2,95 x 5,45 x 1,37mm |
Weight | 225g |
Operating temperature range | -40 to +85 / -40 to +185 °C |
Relative humidity (non-condensing) | from 5% to 90% up to 40 °C decreasing linearity at 50% RH at 55 °C |
Protection degree | IP20: ideal for use indoors |
Type of assembly | DIN Rail/Wall Mount |
AC voltage terminal block | up to 12/2.5 AWG/mm2 |
Communications terminal block | 24/0.2 to 14/2 AWG/mm2 |
Current transformer terminal block | 24/0.2 to 14/2 AWG/mm2 |
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