M1DM1 Energy meter
Categories: Energy Meters
- User manual
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Description: The M1DM1 energy meter is a single-phase meter for direct measurement up to 80 A. it has an internal shunt. It has an LED energy consumption counter and a 6 digits electromechanical counter. The pulse output is S0 (DIN 43864). It consists of 2 modules on DIN rail.
- Single phase
- Accuracy Cl.1 (EN 62053)
- Direct measurement up to 50A
- Internal shunt
- Energy consumption LED
- 6 digits electromechanical counter
- Pulse output S0 (DIN 43864)
- 1 DIN module
VOLTAGE INPUT
- Rated voltage (Un): 230 V AC
- Burden: < 8 VA, 2 W
- Operating range: ± 158 % Un
- Frequency: 50 – 60 Hz
CURRENT INPUT
- Current IB (IMAX): 5 (50) A
- Burden: < 1 VA
- Operating range: 0 – 100 % IMAX
- Starting current (In): < 0,4 % IB
PULSE OUTPUT (Optocoupler)
- Number of outputs: 1
- Pulse weight: 1000 pulses / kWh
- Type S0 (DIN 43864): Optocoupler
- Insulation: 3 kV, 1 min
- Maximum current: 50 mA
- Voltage: 5 – 48 V DC
- Pulse length: > 70 ms
