Autonics
PZEM-004T AC Electric Energy Metering Monitor
- SKU:
- PEKIN45
- Shipping:
- Calculated at Checkout
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Description
Features:
| CATEGORY | SPECIFICATIONS |
|---|---|
| Device Type | PZEM-004T single-phase AC voltage, current, power, and energy monitor |
| Voltage Measurement | Range: 80–260 V; Resolution: 0.1 V; Accuracy: 0.5% |
| Current Measurement | Range: 0–10 A (PZEM-004T-10A), 0–100 A (PZEM-004T-100A); Starting current: 0.01 A / 0.02 A; Resolution: 0.001 A; Accuracy: 0.5% |
| Active Power Measurement | Range: 0–2.3 kW (10A), 0–23 kW (100A); Starting power: 0.4 W; Resolution: 0.1 W; Accuracy: 0.5%; Display: <1000 W → 1 decimal, ≥1000 W → integer |
| Power Factor | Range: 0.00–1.00; Resolution: 0.01; Accuracy: 1% |
| Frequency Measurement | Range: 45–65 Hz; Resolution: 0.1 Hz; Accuracy: 0.5% |
| Active Energy Measurement | Range: 0–9999.99 kWh; Resolution: 1 Wh; Accuracy: 0.5%; Display: <10 kWh → Wh, ≥10 kWh → kWh; Reset via software |
| Interface | TTL serial interface; requires external 5 V supply; USB or RS232 requires TTL adapter |
| Data Storage | Power-down cumulative energy storage |
| Power Supply | External 5 V for communication; can also use measured AC supply |
| Applications | Indoor AC voltage/current/power/energy monitoring; compatible with Arduino, microcontrollers, PCs |
| Features | Electrical parameter measurement, cumulative energy storage, serial communication, PC display, power-clear button |
| Precautions | Indoor use only; do not exceed rated load; correct wiring required; TTL interface passive, must connect 5V, RX, TX, GND |
| Package Note | USB cable not included |
Package Includes:
1 x PZEM-004T Multi-function AC Power Monitor Module
1 x CT coil








