Overview
The Inventory Master single phase LoRaWAN electricity meter with 80A relay is a single-phase din rail LoRa energy meter. It is also a prepaid electricity meter. With LoRaWAN communication, it can monitor data and top up through mobile app or PC. The regional ISM band of LoRaWAN are EU 868 MHz, EU 433 MHz, US 915 MHz, AS 430 MHz and so on. The LoRa Meter’s 80A latching relay can control remotely & automatic trip under abnormal conditions. As a LoRaWAN energy meter, it is a cost-effective choice for long distance transmission and IOT solution. The Class 1.0 accuracy guarantee its metering. In addition, the LoRa Power Meter support bi-directional measurement, which makes it perfect for using with solar system.
Features
- Wide measurement
- MID approved
- With 80 A latching relay
- Long range
Technical Specifications
| Reference Voltage | 220 V |
| Ref. Current | 5 (60) A |
| Impulse Constant | 1600 imp/kWh |
| LCD Display | LCD 5 and 1 |
| Ref. Frequency | 50 Hz |
| Accuracy Class | Class 1 |
| Starting Current | 0.4 % / Ib (CI.1) |
| Power Consumption | ≤ 2W, < 10 VA |
| Phase | Single Phase |
| Display Type | Digital Only |
| Communication | LoRa, LoRaWAN |
| Frequency Band | 433 MHz or 470 MHz or 868 MHz or 915 MHz or 923 MHz |
| Relative Humidity | < 95 % |
| Operation Temp. | – 4 °F to 158 °F (- 20 °C to 70 °C) |
| Dimensions | 1.42 in x 3.54 in x 2.83 in (36 mm x 90 mm x 72 mm) |
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