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A device in which the voltage or current of the intrinsically safe circuit of the safety barrier is limited to a certain safety range. Play an explosion-proof role in explosion-proof places. Mainly used in China, Pepperl+Fuchs safety barrier products have been widely used in the fields of chemical and petrochemical, water treatment, metallurgy, pharmaceutical, electric power, cement, pulp and paper utilities automation and other fields.

Pepperl+Fuchs Safety Barrier

The safety barrier zener barrier has no influence on the original signal accuracy due to no signal transition. The isolation safety barrier uses high frequency as the fundamental wave to modulate and demodulate the signal. If the signal changes, the accuracy will be affected by the safety barrier circuit. Pepperl+fuchs isolation barrier has stronger input signal processing capabilities, and can receive and process thermocouple, thermal resistance, frequency and other signals, which is not possible with isolated safety barriers; isolated safety barriers can output two channels isolated from each other The signal is provided to two devices using the same signal source, and the signals of the two devices do not interfere with each other, and at the same time, the electrical safety insulation performance of the connected devices is improved. The surge protector equipped with the P+F Pepperl+Fuchs safety barrier phase protects against overvoltages, such as lightning strikes, operating overvoltages, etc. The surge absorber limits the voltage range, protects the equipment, and limits the energy on the It is lower than the energy of igniting explosive hazardous materials to prevent explosion. The safety barrier is connected between the intrinsic full circuit and the non-intrinsically safe circuit. okplazas.com professional technical guidance, product one-year warranty, original genuine products, if fake, a penalty of ten!