A refreshing summer okplazas.com Pepperl+Fuchs safety barrier allows you to use comfortably

P+F Pepperl+Fuchs intrinsically safe explosion-proof system related equipment refers to the connected electrical equipment between intrinsically safe electrical equipment and non-intrinsically safe electrical equipment installed in a safe place. Since the safety barrier is designed as an energy-limiting interface between the field equipment and the control room equipment, no matter the control room equipment is in a normal or faulty state, the safety barrier can ensure that the energy transmitted to the field equipment through it is intrinsically safe of.

The core components of Zener safety barriers are Zener diodes, current-limiting resistors and fast-fuse wires. The isolated safety barrier not only has a limited energy function, but also an isolation function. It is mainly composed of a loop energy limited unit, a signal and power isolation unit, and a signal processing unit. The isolation barrier can output two mutually isolated signals to provide to two devices using the same signal source, and ensure that the signals of the two devices do not interfere with each other, and at the same time improve the electrical safety insulation performance of the connected devices. The second is that because the signal lines do not need to share the ground, the stability and anti-interference ability of the detection and control loop signals are greatly enhanced, thereby improving the reliability of the entire system. The third is that due to the three-way isolation method, there is no need for system grounding, which brings great convenience to design and on-site construction. Fortieth, the instrument requirements for dangerous areas are greatly reduced, and there is no need to use isolated instruments on site. okplazas.com has a large reserve warehouse, spot and futures supply original P+F Pepperl+Fuchs, and sign contracts for customers, with a penalty of ten for fakes!