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The safety barrier is mainly used for on-site explosion protection. For example, in the power distribution room of the metallurgical industry, the safety zone of the safety barrier supplies power to the field transmitters in the hazardous area, and provides independent isolated power for each transmitter. The power input and output are mutually exclusive. isolation. Pepperl+Fuchs safety barriers must be used in petroleum, chemical, metallurgical and other industries to ensure the safety of the industrial sound field.

Pepperl+Fuchs Safety Barrier

The P+F safety barrier forms an intrinsically safe circuit through the safety barrier and intrinsically safe instrument, which plays the role of intrinsically safe explosion-proof. Pepperl+fuchs safety barrier intrinsically safe is installed on one side of the safe place. When the intrinsically safe explosion-proof system fails, it can limit the energy (electric energy) entering the dangerous place within a safe value, thereby ensuring the safety of on-site production. Almost without exception, isolation safety barriers are used as the main intrinsically safe explosion-proof instruments in high-demand engineering sites. Isolated safety barriers have gradually replaced Zener safety barriers and have been increasingly widely used in the field of safety and explosion protection. Pepperl+fuchs safety barriers are mainly used for instrumentation and are usually installed in the control cabinet together with the control system. When the safety barrier is individually energized and debugged, you must pay attention to the type, power polarity, voltage level and the label on the terminal of the isolated enclosure. At the same time, it also needs to have the performance of safe spark-proof explosion-proof, and reliably prevent the power supply from high voltage and high voltage. The mixed contact between signals uses the current and voltage double limit circuit to limit the energy entering the dangerous place within a safe quota. P+F Pepperl+Fuchs other related products include P+F Pepperl+Fuchs terminal, P+F Pepperl+Fuchs surge protector, P+F Pepperl+Fuchs power supply, Pepperl+Fuchs encoder, P+F Pepperl+Fuchs ultrasonic sensor, Pepperl+Fuchs photoelectric Switch and so on.