LoRaWAN Digital Energy Meter - 3-Phase - 100A - Direct Connection
Monitor and control three-phase electrical systems remotely with a LoRaWAN® multifunction energy meter featuring an integrated relay. Measure energy consumption, voltage, current, power and power quality while remotely switching electrical loads on or off via the Sense It cloud platform.
Real-time Monitoring
Instant data access
Instant Alerts
Multi-channel notifications
Mobile Access
Anywhere, anytime
We supply this device as part of a complete solution for end users, with connectivity, our cloud platform, dashboards, alerts, and ongoing support. We do not supply standalone hardware to integrators or resellers.
Description
This industrial three-phase LoRaWAN® multifunction energy meter combines comprehensive electrical monitoring with remote load control in a single DIN rail-mounted device. Designed for commercial, industrial and infrastructure applications, it continuously measures electrical parameters while allowing authorised users to remotely switch connected loads using the integrated relay.
The meter measures voltage, current, active power, reactive power, apparent power, frequency, power factor, demand and imported or exported energy. Built-in LoRaWAN® communication enables reliable long-range wireless transmission to the Sense It platform without requiring RS485 communication wiring.
An integrated remote-control relay allows electrical circuits to be switched on or off remotely, making the meter ideal for demand management, remote site control, equipment isolation and automated load shedding. The relay can also be configured to disconnect power automatically when alarm conditions such as over-current or over-voltage occur, providing additional equipment protection. Each phase can be controlled individually or together depending on the application.
Integrated with the Sense It monitoring platform, the meter provides live dashboards, historical energy analysis, automated reporting, alarm notifications and remote switching from anywhere. It is ideal for factories, commercial buildings, utilities, solar installations, pump stations and remote electrical infrastructure requiring both monitoring and control.
Features
| Three-phase multifunction energy meter | Built-in LoRaWAN® connectivity |
| Integrated remote-control relay | Remote switching via the cloud |
| Measures energy, voltage, current and power | Measures power factor, frequency and demand |
| Import and export energy measurement | Automatic relay operation on alarm conditions |
| Individual or combined phase switching | High accuracy Class 0.5S energy measurement |
| Password-protected configuration | DIN rail mounting |
| Pulse output for external integration | Suitable for commercial and industrial energy management |
Technical Specifications
General
| Measurement type | Three-phase multifunction energy meter with remote control |
| Wireless technology | LoRaWAN® |
| Integrated remote-control relay | |
| DIN rail mounting | |
| Supports 3P+N AC systems | |
| Password-protected configuration | |
Measurements
| Voltage | |
| Current | |
| Frequency | |
| Active power (kW) | |
| Reactive power (kVAr) | |
| Apparent power (kVA) | |
| Power factor | |
| Maximum demand | |
| Active energy (kWh) | |
| Reactive energy (kVArh) | |
| Import and export energy |
Relay Control
| Remote ON/OFF switching | |
| Individual or combined phase control | |
| Automatic disconnection on alarm conditions | |
| Supports over-voltage and over-current protection logic |
Accuracy
| Voltage accuracy | ±0.5% |
| Current accuracy | ±0.5% |
| Frequency accuracy | ±0.2% |
| Power accuracy | ±0.5% |
| Power factor accuracy | ±1% |
| Active energy | IEC Class 0.5S |
| Reactive energy | IEC Class 2 |
Electrical
| Rated voltage | 230 VAC |
| Operating voltage | 80–120% of rated voltage |
| Direct connected current | Up to 100 A |
| Starting current | 40 mA |
| Frequency | 50/60 Hz |
LoRaWAN
| Frequency bands | EU868, AS923, AU915, US915 and regional variants |
| Supports OTAA and ABP activation | |
| Automatic data upload | |
| Configurable reporting interval | |
| Automatic communication recovery | |
Outputs
| Energy pulse output | |
| LoRaWAN wireless communication |
Environmental
| Operating temperature | -25°C to 55°C |
| Storage temperature | -40°C to 70°C |
| Operating humidity | Up to 95% RH (non-condensing) |
Installation
| 35 mm DIN rail mounting | |
| Direct connection up to 100 A |
Applications
| Commercial buildings | |
| Industrial facilities | |
| Remote power control | |
| Energy management | |
| Load shedding | |
| Pump stations | |
| Utilities | |
| Solar energy monitoring | |
| Building management systems |
Contact Us
Discuss a complete monitoring solution for your business, including sensors, connectivity, our cloud platform, dashboards, alerts, and ongoing support.
Send Us a Message
Please note, Sense It provides complete monitoring solutions directly to end users. We do not supply standalone hardware to integrators or resellers. Tell us what you need to monitor and where it will be used.
Sense It Cape Town Office
Contact Information
Phone
Headquarters
Unit 11, First Floor
Bellfour Office Park
3 Edmar St
Bellville, Cape Town
7550