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There are two types of safety barriers: isolation barriers and Zener barriers. Sparks can be avoided by limiting the energy entering the site, and no electric sparks or temperature rise can be achieved by limiting the voltage. Pepperl+fuchs safety barriers can achieve no sparks or temperature rise by limiting the voltage. The purpose of electric spark or temperature rise, so as to achieve explosion-proof.

Pepperl+Fuchs Safety Barrier

The electrical aspect is usually isolated by a relay, and the explosion-proof box is explosion-proof. At the same time, it also needs to have the performance of safe spark-type explosion-proof, reliably prevent the mixed contact between the high voltage of the power supply and the signal, and use the dual current and voltage limit circuit to limit the energy entering the dangerous place below the safe rating. Safety barriers are often widely used Petrochemical, coal, oil refining, explosion-proof and flammable occasions. P+F Pepperl+Fuchs series products also include P+F Pepperl+Fuchs power supply, P+F encoder, P+F surge protector, P+F terminal, P+F sensor and other products. Users and friends who need to purchase Pepperl+Fuchs safety barriers and related products are welcome to inquire and purchase!