okplazas.com shares with you the use and technical issues of [Pepperl+Fuchs Safety Barrier]

There are two types of safety barriers: Zener barriers and isolation barriers. Pepperl+Fuchs Zener-type safety barriers and isolation barriers use fast fuses, current-limiting resistors or voltage-limiting diodes in the circuit to limit the input electrical energy, so as to ensure the energy output to the hazardous area. Safety barriers are generally used for explosion-proof on-site instruments. If the field instrument is not explosion-proof, then a safety barrier must be installed in the DCS, so that if the field instrument fails, it will not cause an explosion.

Pepperl+Fuchs Safety Barrier

P+F Pepperl+Fuchs series products are more suitable for industrial occasions. Each series of products has its characteristics and advantages. The working environment of the safety barrier, such as the operating temperature, humidity, and whether the installation method is convenient for on-site installation, is suitable for petrochemical, coal, oil refining, explosion-proof and flammable occasions. It is strictly prohibited to use a megger to test the insulation between the terminals of the safety barrier. If you want to check the insulation of the system circuit, you should disconnect all the isolated safety barrier wiring first, otherwise it will cause damage to the internal components. Therefore, the Pepperl+Fuchs safety barrier should be used correctly in accordance with the instructions. You can also inform our company's technical or customer service personnel. The advantages of the intrinsically safe type are particularly obvious. Therefore, the intrinsically safe system is currently accepted and loved by people. Users of cutting-edge products in the Pepperl+Fuchs safety barrier industry can choose suitable product types and product models according to different use environments to ensure the normal operation of the safety barrier system. It is necessary to determine the P+F safety barrier parameters according to the system parameters The nano 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. Welcome new and old users and friends to inquire and purchase!