Spesifikasi: - ZMPT101B active output single-phase AC voltage transformer module. - Onboard precision op amp circuit, the signal for precise sampling and appropriate compensation function. - Can be measured within the 250V AC voltage corresponding to the analog output can be adjusted. - The output signal is a sine wave, it can be used for AD sampling. - PCB board size: 50 x 19mm - Rated Input Current: 2mA - Retardation (rated input): 20 (input 2mA, sampling resistance 100) - The linear range: 0 ~ 1000V - Isolation voltage: 4000V - Supply voltage (VCC): 5 - 30VDC - Output voltage: VCC / 2