Anhui Qidian Automation Technology Co., Ltd.

Technical Supports

The Function of Signal Isolator

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  一、Protect the lower control circuit.

  二、Reducing the Effect of Environmental Noise on Test Circuit.

三、Suppressing the interference of common grounding, frequency converter, solenoid valve and unknown impulse to the equipment; at the same time, limiting the voltage and frontal current to the lower equipment is the faithful protection of transmitter, instrument, frequency converter, solenoid valve PLC/DCS input and output and communication interface. DIN Series Guide structure is easy to install, and it can effectively isolate the electric potential between input, output , power supply and the ground. It can overcome the noise of frequency converter and all kinds of high and low frequency fluctuation interference.

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