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18.AC signal (AC/DC) to standard DC voltage (current) signal isolation amplifier transmitter ISO AC-P-O series
- SunYuan ISO series AC signal to analog DC (AC/DC) transmitter IC，It is a hybrid integrated circuit that converts the power frequency AC signal (50-60HZ) output by the power grid and motor detection sensor into a linear change corresponding to an analog DC signalThe circuit integrates a group of multiple high-isolation DC/DC power supplies and a group of AC/DC signal conversion circuits on the same chip.The 0-1Vrms (50～60HZ) power frequency AC signal collected by the sensor can be proportionally converted into 4-20mA/0-10mA DC current signal or 0-1V/0-2.5V/0-5V/0-10V DC Voltage signal.A single-phase or multi-phase isolation transmitter can be formed by connecting an AC voltage transformer to achieve three isolations between signal input, output signal and auxiliary power supply.The products are widely used in the fields of generator or motor safety operation monitoring, power transmission and distribution remote monitoring, instrumentation and sensor signal transmission and reception, medical equipment safety isolation barrier, industrial automation control and other fields.
AC signal (AC-DC) to standard DC voltage (current) signal isolation amplifier transmitter: ISO AC-P-O series
SunYuan Isolation Amplifier ISO Series AC Signal to Analog DC (AC/DC) Transmitter IC is an isolation amplifier hybrid IC that converts the output of power grid and motor detection sensors' industrial frequency AC signals (50-60 HZ) into linearly varying corresponding analog DC signals. The circuit integrates a set of multiple highly isolated DC/DC power supplies and a set of AC/DC signal conversion circuits on the same chip. It can convert the 0-1Vrms (50-60HZ) industrial frequency AC signal collected by the sensor into 4-20mA/0-10mA DC current signal or 0-1V/0-2.5V/0-5V/0-10V DC voltage signal proportionally. Through the external AC voltage transformer can be composed of single-phase or multi-phase isolation transmitter, realize the signal input, output signal and auxiliary power supply between the three isolation. Isolation amplifier products are widely used in generator or motor safety operation monitoring, power transmission and distribution remote monitoring, instrumentation and sensor signal transceiver, medical equipment safety isolation barriers, industrial automation control and other fields.
Product Selection Examples
Example 1: Signal Input: 0~1Vrms, Output: 4-20mA, Auxiliary Power Supply: 24VDC
Product Model: ISO AC-P1-O1
Example 2: Signal Input: 0~1Vrms, Output: 0-10V, Auxiliary Power: 12VDC
Model No.: ISO AC-P2-O5
