Name: PZEM 004T V4.0 100A Single Phase Energy Meter
SKU: MD0093
Price: 51000 MMK
Availability: InStock

Description

Key Features & Specifications

Voltage Range: 80V to 260V AC (working and test voltage)
Current Range: Up to 100A via an external current transformer (CT)
Rated Power: 100A / 22000W
Frequency: 45Hz to 65Hz
Communication: TTL serial interface supporting 3.3V operation for direct connection to microcontrollers like ESP32 or Arduino.

Version 4 Improvements
- 3.3V Logic Compatibility: Operates directly on 3.3V, removing the need for external level shifters when connecting to microcontrollers like the ESP32.
- Redesigned Circuitry: Uses an SMD SMPS regulator and dedicated interface ICs instead of older discrete components like yellow capacitors and optocouplers.

Key Features & Specifications

Voltage Range: 80V to 260V AC (working and test voltage)
Current Range: Up to 100A via an external current transformer (CT)
Rated Power: 100A / 22000W
Frequency: 45Hz to 65Hz
Communication: TTL serial interface supporting 3.3V operation for direct connection to microcontrollers like ESP32 or Arduino.

Version 4 Improvements
- 3.3V Logic Compatibility: Operates directly on 3.3V, removing the need for external level shifters when connecting to microcontrollers like the ESP32.
- Redesigned Circuitry: Uses an SMD SMPS regulator and dedicated interface ICs instead of older discrete components like yellow capacitors and optocouplers.