okplazas.com P+F Pepperl+Fuchs Safety Barrier Your best choice for on-site industrial safety and explosion protection

Safety barriers are widely used in metallurgy, petroleum, power engineering, chemical and other industries. For example, the safety barrier is at the detection end of the power distribution room of the metallurgical industry. The power distribution barrier is supplied from the safe area to the field transmitter in the dangerous area, providing independent isolated power for each transmitter, and the power input and output are isolated from each other. The basic principle of intrinsic safety of safety barriers is very simple. All flammable materials are grouped according to the amount of energy required to ignite them. The P+F Pepperl+Fuchs safety barrier is a device that limits the voltage or current supplied to the intrinsically safe circuit within a certain safety range.

Pepperl+Fuchs Safety Barrier

Play an explosion-proof role in explosion-proof places. It is generally used in field instruments that require explosion-proof. If the field instrument is not explosion-proof, then a safety barrier must be installed in the DCS. If the field instrument fails, it will not cause an explosion. The difference between Pepperl+Fuchs intrinsic safety and explosion-proof is that it requires the intrinsic safety of the material and circuit of the equipment, and the explosion-proof is through the shell and additives. Intrinsically safe type is intrinsically safe, and explosion-proof type is required for explosion-proof performance. Safety barriers are used in very important explosion-proof industries. For example, metallurgy, water treatment and other industries must choose products with relatively high quality. The installation of safety barriers 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. Otherwise, the signal cannot be transmitted correctly after being connected to the earth, which will affect the stability of the system. Intrinsically safe explosion-proof is the strength of safety barriers for field operation. The intrinsically safe type of safety barriers is one of the explosion-proof types, and is the explosion-proof type with the highest safety level. The explosion-proof type is the general term. In addition to Pepperl+Fuchs safety barriers, okplazas.com also supplies Pepperl+Fuchs encoders, Pepperl+Fuchs sensors, Pepperl+Fuchs power supplies, P+F encoders, P+F ultrasonic sensors, P+F photoelectric switches (Pepper+Fuchs photoelectric sensors), and Pepperl+Fuchs for a long time. Brand products such as surge protectors. Please pay attention to users who need to purchase.