okplazas.com Explosion-proof safety P+F Pepperl+Fuchs safety barrier One penalty ten for fake

The P+F Pepperl+Fuchs safety barrier has a very powerful on-site explosion-proof function, so it is called an indispensable "heavyweight" product in industrial production. The installation of the safety barrier needs to pay attention to some defensive measures, such as the need to connect the ground wire. During the installation process, there is a very reliable grounding system that requires the isolation type required by the field instruments from the hazardous area.

Pepperl+Fuchs Safety Barrier

After connecting with the earth, the signal cannot be transmitted correctly, which affects the stability of the system. Intrinsically safe explosion-proof is the strength of safety barriers on-site operation. Some user friends have consulted what is the difference between intrinsically safe and explosion-proof types? Explosion-proof is divided into many kinds of explosion-proof types. The intrinsically safe type you mentioned is one of the explosion-proof types, which is the explosion-proof type with the highest safety level. The explosion-proof type is the general term. The difference between intrinsic safety and explosion-proof is that the intrinsic safety of the equipment material and circuit is required, and the explosion-proof is through the shell and additives. The intrinsically safe type of P+F Pepperl+Fuchs safety barrier is intrinsically safe, and the explosion-proof type is required for explosion-proof performance. To ensure the normal operation of the safety barrier system, it is necessary to determine the parameters of the safety barrier according to the system parameters. The Zener safety barrier mainly depends on the working voltage, maximum working voltage, terminal resistance and other parameters, and the isolation safety barrier mainly depends on the achievable accuracy. Of course, regardless of the Zener safety barrier or the Pepperl+Fuchs safety barrier, the working environment must be considered, such as the operating temperature, humidity, and whether the installation method is convenient for on-site installation. It is suitable for petrochemical, coal, oil refining, explosion-proof and flammable occasions. .