okplazas.com Stock Supply Original Pepperl+Fuchs Safety Barrier Good Industrial Control Products You Know

Pepperl+fuchs safety barriers are now practical and widely used in the industrial control industry, which provides a good guarantee for the explosion-proof safety of industrial sites and the arrangement of operators. Pepperl+Fuchs safety barriers provide intrinsically safe circuits for field instruments, which can achieve the purpose of not generating sparks or temperature rise by limiting the pressure, so as to achieve explosion-proof.

Pepperl+Fuchs Safety Barrier

In electrical aspects, safety barriers are usually isolated and explosion-proof with relays. 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. Pepperl+Fuchs safety barrier has two types: Zener barrier and isolation barrier. The explosion-proof principle of the Zener grid is to use a Zener diode to control the output voltage and a resistor to limit the output current. The circuit is relatively simple. When the production industry is in normal operation, the Double Fozina safety barrier is equivalent to two resistors in series into the circuit, so there is no need to change the system structure. The basic principle of the intrinsic safety of Pepperl+Fuchs isolation barriers is very simple. All flammable materials are grouped according to the amount of energy required to ignite them. It is suitable for petrochemical, coal mine, oil refining, explosion-proof and flammable occasions. Related products include: P+F safety barrier, P+F sensor, P+F photoelectric switch, P+F encoder, P+F power supply, etc. Users and friends who need to purchase Pepperl+Fuchs products are welcome to inquire and purchase!