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Dreiphasen-Multifunktionsmessgerät DSZ14DRS-3X80A
konzentrieren wir uns auf vier Kernbereiche
F&E und Herstellung von intelligenten Energie- und Wasserzählern
Entwicklung von IoT-Kommunikationsgeräten
Entwurf und Betrieb eines intelligenten Messsystems
Cloud-basierte Analyse von Wasser- und Stromverbrauchsdaten
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DIN-rail three-phase multi-function energy meter DSZ14DRS-3x80A has passed the EU measurement certification MID certification (0120/SGS0204).
It has the advantages of compact size, high precision, good reliability, easy installation, etc. It adopts DIN35mm rail mounting structure, LCD display, measuring electric energy and other electric parameters, with compound rate measurement, electric energy pulse output, power failure key wake-up, power automatic feed-in, LCD backlight display, etc. It has RS-485 bus mode interface.
With RS-485 bus interface, it can be connected to the corresponding bus equipment, which is suitable for the occasions with poor wireless signal coverage or no network coverage.
- Has DIN35mm rail mounting with 4 module widths;
- hree-phase power metering with compound rate metering;
- LCD display, low power consumption;
- Real-time measurement of electrical parameters, such as voltage, current, power, etc;
- With passive photoelectric isolation type, power pulse test output function;
- With power failure display function, and does not use batteries, with environmentally friendly supercapacitor, in the —- no power supply state, LCD can be displayed twice a day for two weeks;
- Error message (false), with current reversal, loss of voltage/phase break alarm indication function, when — phase missing or current direction error “false” and the corresponding phase line will be displayed on the liquid display, at the same time, the LCD backlight will be the same frequency blinking;
- Expandable with RS485 communication interface;
- The amount of power is displayed by flashing the display bar with a frequency of 10 imp/kWh;
- Second rate switching by applying 230V to the E1/E2 terminal;
Product Parameters
1. Elektrische Parameter
| volumetric L*W*H | Nennspannung | Nennstrom | Nennfrequenz | Anlaufstrom | Impulskonstante | Genauigkeit | Leistungsaufnahme der Leitung Pa(VA) |
| L:82 | 3×220/380V | 10(80) | 50Hz | 0.04lb | 1000 | Level 1 | <0,5VA |
| W:72 | |||||||
| H:64 |
2、Maximal zulässige Toleranz
| aktueller Wert | Leistungsfaktor(cosΦ) | prozentualer Fehler(%) |
| 0.05lb | 1 | ±1.0 |
| 0.1lb | 0.5L | ±0.5 |
| 0.8C | ±0.5 | |
| 0.1lb~Imax | 1 | ±0.5 |
| 0.2lb~Imax | 0.5L | ±0.5 |
| 0.8C | ±0.5 |
| III. Technische Parameter | |||
| Leistungen | Parameter | ||
| Inhalt der LCD-Anzeige | Vernetzungen | Single-phase two-wire | |
| Eingangsspannung | Rating | AC220V,400V | |
| Überlastung | preservation：120%, momentary：200%/10s |
||
| Power Consumption | ＜ 0.5VA(per phase) | ||
| Impedanz | ＞ 300kΩ | ||
| Precision | RMS measurements，0.2V | ||
| electric current | rating | AC：10-80A | |
| overloaded | preservation：120%, momentary：200%/10s |
||
| Power Consumption | < 0,5VA (pro Phase) | ||
| Impedanz | ＞ 20mΩ | ||
| Precision | RMS measurements，0.2V | ||
| Frequenz | 40-60Hz, Genauigkeit 0,1Hz | ||
| Funktionalität | Aktiv 1 | ||
| Strom | With power metering | ||
| zeigen | Echtzeit: elektrische Energie, Spannung, Strom, Leistung | ||
| compound rate | Mehrere CT-Änderungseinstellungen | ||
| Impulsausgang | 1 channel active pulse, optocoupler isolated | ||
| digitale Schnittstelle | RS485 connector | ||
| Betriebstemperatur | -10-55℃ | ||
| Anforderungen an das Kabel | m㎡ |
| L | 16 |
| N | 16 |
| SO | 6 |
Da das Produkt in einer starken elektrischen Umgebung arbeitet, dürfen nur zertifizierte oder geschulte Elektriker dieses elektronische Gerät installieren, andernfalls besteht die Gefahr eines Brandes oder elektrischen Schlages!
