Количество
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Стоимость
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Product type | Energy meter |
Insulation characteristics | |
Protection class | II (EN 50470-1) |
Electric strength | 6 kV |
4 kV (EN 50470-3, 7.2) |
Input voltage range | 176 V AC ... 276 V |
Power consumption | 10 VA (2 W) |
Frequency range | 50 Hz |
Energy (EN 50470-3) | Class B |
Real energy (IEC 62053-21) | Class 1 |
Reactive power (IEC 62053-23) | Class 2 |
Pulse input | |
Output description | Passive opto-isolated |
Maximum switching voltage | 27 V DC |
Max. switching current | 27 mA |
Measurement connection | |
Connection method | Screw connection |
Conductor cross section solid | 2.5 mm² ... 10 mm² |
Other connections | |
Connection method | Screw connection |
Conductor cross section solid | 0.5 mm² ... 1.5 mm² |
Communication | |
Communication protocol | Modbus |
Communication standard | RS-485 |
Transmission speed range | 1200 bps ... 9600 bps |
Parity | odd, even, none |
Ambient conditions | |
Degree of protection | IP51 (Front) |
IP20 (Connections) | |
Ambient temperature (operation) | -40 °C ... 70 °C |
Ambient temperature (storage/transport) | -40 °C ... 70 °C |
Max. permissible relative humidity (operation) | 90 % |
Standards/specifications | EN 50470-1/3 |
Mounting type | DIN rail mounting |