
Milesight Smart Current Transformer CT310-868M (LoRaWAN®, 1000A RMS, IP30)
297,90 €excl. 19% VAT
plus Shipping Costs
The Milesight UC512-DI-868M EA is a robust LoRaWAN®-based controller for remotely managing 12V DC latching solenoids and monitoring water meters via pulse counting. With long battery life, built-in solar power, IP68-rated enclosure, and multicast support, it’s ideal for smart irrigation and remote water control systems.
185,90 €
excl. 19% VAT plus Shipping Costs
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2 in stock

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The Milesight UC512-DI-868M EA is an advanced outdoor IoT controller designed to remotely control DC 12V latching solenoid valves and capture water meter pulses. Featuring two solenoid outputs and two dry contact digital inputs, it can operate autonomously or be remotely managed via LoRaWAN® Class A or Class B communication.
This EA (External Antenna) version includes a SMA connector for an external antenna, offering enhanced RF performance in demanding environments such as agricultural fields or distant industrial areas.
The unit is built with a rugged IP68-certified enclosure and M12 industrial-grade connectors, ensuring long-term reliability in harsh outdoor environments. With its three replaceable 9000 mAh ER26500 Li-SOCl2 batteries, the UC512 can operate for over 10 years in Class A mode, ensuring maintenance-free performance for extended deployments.
Thanks to NFC for local configuration and features like multicast, local rules, data retransmission, and pulse counting, this device is a powerful tool for smart agriculture, landscape irrigation, garden systems, and remote water monitoring.
| Wireless Transmission | |
|---|---|
| Technology | LoRaWAN® |
| Antenna | Internal or External (EA: 1 × 50 Ω SMA Female Connector) |
| Frequency | CN470 / IN865 / EU868 / RU864 / US915 / AU915 / KR920 / AS923‑1/2/3/4 |
| Tx Power | 16 dBm (868 MHz), 20 dBm (915 MHz), 19 dBm (470 MHz) |
| Sensitivity | -137 dBm @ 300 bps |
| Working Modes | OTAA / ABP Class A, Class B |
| Data Interfaces | |
| Connector Type | M12 A-Coded Male |
| Solenoid Interface | |
| Ports | 2 × Solenoid Outputs |
| Solenoid Support | 2-Wire DC 12V Latching Solenoids |
| Cable Length | 1.5 m (default) |
| GPIO Inputs | |
| Ports | 2 × Digital Inputs (Dry Contact) |
| Logical Level | Low: 0–0.8 V, High: 2.5–3.3 V |
| Max Current | 20 mA |
| Working Mode | Digital Input, Pulse Counter |
| Max Input Frequency | Suggested ≤ 4000 Hz |
| Other Interfaces | |
| Button | 1 × Power/Reset Button (Internal) |
| USB | 1 × Type-C (Internal, Console Use) |
| LED Indicator | 1 × Reboot/Reset (Internal) |
| Power Connector | – (not applicable for UC512) |
| Software Features | |
| Power On/Off | Via NFC App, Button, or Cable |
| Configuration | Via Mobile App (NFC) |
| Advanced Features | Multicast, Data Storage (500 entries), Data Retransmission, Data Retrievability, Local Rules |
| Power | |
| Battery | 3 × 9000 mAh Replaceable ER26500 Li-SOCL2 Batteries |
| Battery Life* (25 °C) | Class A: >10 years Class B: ~6.2 years (SF7), ~5.8 years (SF10) |
| Environmental | |
| Operating Temperature | -30°C to +70°C |
| Relative Humidity | 0–95% (Non-condensing) |
| Ingress Protection | IP68 (1 m underwater, 7 days) |
| Mechanical | |
| Dimensions | 116 × 116 × 45.5 mm (Connectors Excluded) |
| Weight (with batteries) | EA Version: 521 g |
| Installation | Wall or Pole Mounting |
| Certifications | |
| Regulatory | CE, FCC |
| Environmental | RoHS |