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Pepperl+fuchs safety barrier is installed in a safe place. When the intrinsically safe explosion-proof system fails, it can limit the energy (electricity) entering the dangerous place within a safe value, thereby ensuring the safety of on-site production.

Pepperl+Fuchs Safety Barrier

The core components of the safety gate Zener gate are Zener diode, current-limiting resistor and fast fuse. 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. Pepperl+Fuchs Safety Barrier 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 site construction. 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. In addition to safety barriers, okplazas.com also provides long-term brand products such as P+F encoders, P+F sensors, P+F power supplies, and P+F surge protectors. Welcome to inquire and purchase!