What are the advantages of Pepperl+Fuchs isolated safety barriers？

What are the advantages of Pepperl+Fuchs isolated safety barriers?

Pepperl+Fuchs isolated safety barrier is a type of safety barrier. Its design and production can meet the requirements of intrinsically safe systems. Although this kind of safety barrier is more expensive than Zener type safety barriers, but Its performance is very good and can bring many benefits to users.

Pepperl+Fuchs isolated safety barriers are divided into H series and K series. First of all, K series isolated safety barriers can provide users with a full range of solutions. K series safety barriers ensure reliable and economical signal transmission between field equipment and control rooms. Whether the user chooses a single signal isolation module or performs large-scale system integration, K series products can provide application-oriented solutions.

In the H series, multiple isolation barriers can be installed on the terminal board to connect field equipment and control systems in hazardous areas. Compared with a single interface module, the terminal board greatly simplifies wiring and saves costs. The terminal board is equipped with a sturdy plastic case for quick and stable installation in the cabinet. There are multiple installation slots on the terminal board, and engineers can install the isolation barrier on the terminal board without using tools. The isolation barrier module supports hot swapping. Optional fault monitoring terminal board makes operation and maintenance faster.

What are the advantages of Pepperl+Fuchs isolated safety barriers?

1. The isolated safety barrier adopts a three-way isolation method and does not need to be grounded. It is very convenient during construction and design.

2. It can be used in dangerous areas, reducing the requirements for instruments in dangerous areas. Because the signal line does not need to be grounded, the signal can be interfered face-to-face, which improves the reliability of the system.

3. The isolated safety barrier has good signal processing capabilities, and can handle some resistance, galvanic and frequency signals.

4. It can output two-way signals, and the signals are isolated from each other, so that the same signal source can be used by two devices without any interference.