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P+F safety barrier products have been widely used in the fields of chemical and petrochemical, water treatment, metallurgy, pharmaceutical, electric power, cement, pulp and paper-making utility automation and other fields. The role of Pepperl+Fuchs safety barrier is to keep it lower than the energy of igniting explosive dangerous objects to prevent explosion.

Pepperl+Fuchs Safety Barrier

There are two types of P+F safety barriers: isolation barrier and Zener barrier. The zener grid has no effect on the accuracy of the original signal 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. Isolated safety barriers have stronger input signal processing capabilities, and can receive and process thermocouple, thermal resistance, frequency and other signals, which cannot be achieved by 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 isolation barrier phase protects against overvoltages, such as lightning strikes, operating overvoltages, etc. The surge absorber limits the voltage range and protects the equipment. okplazas.com original authentic Pepperl+Fuchs safety barriers are stocked and supplied. Technical support, guarantee authenticity