The SDM72D-M is digital three phase 4 wire energy meter with a white back-lighted LCD screen for perfect reading. The unit measures and displays voltage, current, frequency, power factor, active power, reactive power, active energy and reactive energy. A resettable partial energy is provided, so the user can easily check the active energy imported and active energy exported during a certain period. SDM72D-M supports max.100A direct connection, saves the cost and avoid the trouble to connect external CTs, giving the unit a cost-effective and east operation. Built-in interfaces provide pulse and RS485 Modbus RTU outputs. Configuration is password protected.
General Specifications
- Voltage AC (Un) 3x230(400)V
- Voltage Range 80~120% Un
- Base Current (Ib) 10A AC
- Max. Current (Imax) 100A AC
- Mini Current (Imin) 5% of Ib AC
- Starting current 0.4% of Ib
- Power consumption ≤ 2W/10VA for the voltage measuring circuit
- ≤ 4VA for the current measuring circuit
- Frequency 50/60Hz (±10%)
- AC voltage withstand 4KV for 1 minute
- Impulse voltage withstand 6KV-1.2uS wavform
- Overcurrent withstand 30 Imax for 0.01s
- Power supply self-power supply
- Display LCD with backlit
- Max. Reading 999999.9kWh
- Active energy Class 1 IEC62053-21
- Class B EN50470-3
- Reactive energy Class 2 IEC62053-23
| Shipping weight: |
0,40 kg
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PN:
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SDM72DM-V2-MID_2022
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Product safety information
Manufacturer information:
Eastron Instruments
NO 52, Dongjin Road, Nanhu, Jiaxing
Pinyin Zhèjiāng
Zhejiang, China, 311200
info@eastrongroup.com
https://www.eastrongroup.com
Responsible person:
VoIPDistri, Mathias Gottensträter
Im Hagen 3
Nordrhein-Westfalen
Halle, Deutschland, 33790
info@voipdistri.com
https://voipdistri.com
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