Pepperl+Fuchs recommended reading How to install safety barriers more reasonably

As an industrial explosion-proof product, safety barriers have been widely used in metallurgy, chemical and other industries. The use of P+F Pepperl+Fuchs safety barrier requires certain maintenance awareness, especially when installing the safety barrier, the isolated safety barrier must be individually energized and debugged, and attention must be paid to the type, power polarity, and voltage level of the isolated safety barrier And the label on the terminal of the isolated safety barrier shell. Our company's imported safety barriers are guaranteed for one year, with a penalty of ten for fakes, and are available from stock, so stay tuned!

Pepperl+Fuchs Safety Barrier

When the safety barrier is installed, the signal cannot be correctly transmitted after it is connected to the earth, which affects the stability of the system. Intrinsically safe explosion-proof is the strength of safety barriers on-site operation. Some user friends have also 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 isolation safety barrier, the working environment must also be considered, such as the operating temperature, humidity, and whether the installation method is convenient for on-site installation, etc. It is suitable for petrochemical, coal, oil refining, explosion-proof and flammable occasions.