This AC Voltage Sensor Module ZMPT101B Single-phase AC active output voltage mutual inductance module equipped with ZMPT101B series of high-precision voltage transformer and high-precision op amp current, easy to 250v within the AC power signal acquisition. Features: Measure within 250V AC Rated input current: 2mA Onboard micro-precision voltage transformer Analog output corresponding quantity can be adjusted Good consistency for voltage and power measurement Active output single-phase AC voltage sensor module Specifications: Output Signal: Analog 0 – 5V Size: 49.5 mm x 19.4 mm Operating temperature: 40’C ~ 70′ C Category: Power & Current