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A Remote Terminal Unit (RTU) for remote management, monitoring, and controlling stationary assets such as telecom sites, microgrids, rechargeable batteries, and generators using the RS485 and Ethernet method.
Via the Elara and Galooli firmware, you can remotely connects to all sensors, accessories, and devices, gathering the data and sending it to the Galooli platform/servers.
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Power Supply | 12-65 v | |
Power Consumption | Full power mode | 0.75W |
Low Power mode | 0.5W | |
Stand-by mode | 0.25W | |
OTA (Over The Air) Connection | A voltage of at least 3.5 volts is required for the OTA connection | |
Backup battery | Type | Li-Ion (2500mAH) |
Working Time | Between 10 – 12 hours | |
GSM/GPRS | Antenna type | Internal |
LTE, UMTS/HSPA(+) and GSM/GPRS/EDGE coverage | ||
SIM Card Type | Nano SIM slot
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| Based on a daily data usage test performed on the Elara gateway with a rectifier, fuel sensor, AC and DC meters connected, the daily monthly usage was 50 megabytes. The conditions of the test:
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GNSS | Antenna type | Internal |
GNSS Systems | 99 acquisition channels 33 tracking channels GPS Support GLONASS Support | |
Sensitivity | -167 dBm | |
Main Serial Communication | Type | RS485 Protected Ports |
Surge Protection | IEC 61000-4-5 Class 4 | |
Secondary Serial Communication | Type | RS485 Protected Ports (Hardware dependent) |
Surge Protection | IEC 61000-4-5 Class 4 | |
Analog Inputs | Count | 5 |
Voltage Range | 0-15v | |
Type | Voltage / Temperature / Pulse Counter | |
Outputs | Count | 1 |
Type | Open Collector | |
Ethernet Port | Ports | 1 |
Interface Standard | 8 pin RJ45 | |
| 2KV electromagnetism isolation shell insulation blocking | |
Memory logger | Type | Micro-SD card |
Size (Messages) | An 8GB SD card is included with the Elara. Please refer to the following link for more detailed information regarding the storage. | |
Movement detection | Type | MEMs |
Axes | 3 | |
Storage Temperature | -40 - 85 Celsius | |
Working Temperature | -20 - 70 Celsius | |
Max. Relative humidity | 90% | |
Weight | 154gr (No Battery) 176gr (Battery included) | |
Size | Width 85.5 x Length 86mm Height 63mm | |
Daisy Chain Support | Connecting different accessories to the same wires rather than running two separate wires from each meter | |
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State | Pattern | Color |
SD Activity | Short Blink (100mS) | Green |
No SD Card detected | Fast blink (100mS On, 100mS Off) | Red |
General Hardware Issue |
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Missing / Corrupted Configuration file | Slow blink (100mS On, 750mS Off) | Red |
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