EM4301 — Three-phase direct electricity meter
EM4301 measures a three-phase supply through a direct connection up to 100 A. Read electrical values on its display and report measurements over LoRaWAN.
Device overview
Model: EM4301
Category: Energy Measurement
End of Sale
This product is at End of Sale and is being replaced by the DEM series. See the product page for replacement options.
Features
- Three-phase direct connection up to 100 A
- Voltage, current, power and energy measurement
- Bidirectional energy recording
- DIN-rail mounting and local display
- Wireless LoRaWAN reporting
Technical reference
Meter and connection
| Parameter | Value |
|---|---|
| Model | EM4301 |
| Application | Three-phase energy metering |
| Connection | Direct-connected |
| Measured current range | 0.005–100 A |
| Nominal voltage | 230 VAC (L–N) / 400 VAC (L–L) |
| Frequency | 45–65 Hz |
Data and operation
| Parameter | Value |
|---|---|
| Measurements | Voltage, current, power, power factor, frequency and energy |
| Communication | LoRaWAN |
| Mounting | DIN-rail |
| Logging interval | 5–60 min |
| Operating temperature | −25 to +55 °C |
Model selection
- EM4301: Three-phase, direct-connected