Roll over image to zoom in
AC Digital Power Meter Module PZEM-004T V4.0 100A
Rs 2,950.00Rs 3,250.00 (-9%)
Quick Info :
- Max Current: 100A (with external CT)
- Voltage Range: 80∼260V AC
- Communication: TTL to RS485 / Modbus-RTU
- Measured Parameters: 6 (V, I, P, Freq, PF, E)
- Alarm: Over Power Alarm
The PZEM-004T V4.0 is an AC communication module designed for comprehensive electrical measurement without a built-in display. The 100A version is equipped for high-current applications using an external current transformer. This module measures AC voltage, current, active power, frequency, power factor, and active energy. All data is read via a TTL interface using the Modbus-RTU protocol , making it ideal for integration with microcontrollers like Arduino or industrial monitoring systems using RS485 communication. It also features an over-power alarm function with a settable threshold.
Specification :
- Model: PZEM-004T-100A
- Measurement Range (Current): 0∼100A (Requires external transformer)
- Measurement Range (Voltage): 80∼260V AC
- Measurement Range (Active Power): 0∼23kW
- Measurement Range (Energy): 0∼9999.99kWh
- Communication Interface: TTL to RS485
- Communication Protocol: Modbus-RTU
- Baud Rate: 9600 bps
- Measurement Accuracy: 0.5% (Voltage, Current, Power, Energy, Frequency)
- Special Feature: Over Power Alarm (Settable threshold)
