The Energy Eye DIN Rail Single Phase Meter from MachineSens IoT is a compact electricity meter for distribution boards. It measures voltage, current, power, power factor and bidirectional active energy. It connects over RS-485 (Modbus), with optional LoRaWAN or 4G expansion, and feeds metering data to the BuildOT One platform.
| Specification | Detail |
|---|---|
| Measures | Voltage, current, power, power factor, bidirectional active energy |
| Accuracy class | Class 0.5 and Class 1 variants |
| Connectivity | RS-485 (Modbus), optional LoRaWAN or 4G expansion |
| Mounting | DIN rail |
| Anti-tamper | Yes |
| Platform | BuildOT One energy module |
What the Energy Eye Single Phase Meter does
- Measures single phase loads. Track lighting, small power, tenant circuits and plant feeders one circuit at a time.
- Reads energy in both directions. Bidirectional active energy suits sites with local generation such as rooftop solar.
- Resists tampering. Anti-tamper design helps protect the integrity of tenant and sub-metering readings.
- Fits the board. The compact DIN rail body installs inside standard electrical distribution boards.
- Connects your way. Use wired RS-485 where cabling exists, or add LoRaWAN or 4G where it does not.
Where it is used
Typical uses include sub-metering of tenant units in offices and malls, villas and apartment blocks, hotel rooms and back-of-house panels, and small plant loads in schools and healthcare buildings across the UAE and GCC. It is a good fit where many single phase circuits need their own readings.
Works with BuildOT One
Readings flow into the Energy and Utilities module, where consumption is tracked by circuit, tenant and floor. The Measurement and Verification module uses the same data to check results of efficiency projects. See the full sustainability product range and the Energy Eye range. For three phase boards, see the DIN rail energy meter. For clamp-on installs, see the Energy Eye 300 SCT.
Frequently asked questions
Is this a single phase or three phase meter?
Single phase. The Energy Eye DIN Rail Single Phase Meter is built for single phase circuits. Use the three phase DIN rail meter for three phase feeders.
How does it send data?
The Energy Eye single phase meter sends data over RS-485 using Modbus. LoRaWAN or 4G expansion is optional where a wired link is not practical.
Which accuracy class do I need?
The Energy Eye single phase meter comes in Class 0.5 and Class 1 variants. Choose by the billing or reporting accuracy your project requires.
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