Okplazas.com Pepperl + Fuels shares industrial safety fence procurement tips with you

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. Pepperl+fuchs safety barriers are best to choose from regular manufacturers or original authentic products, so as not to buy high imitation safety barriers.

Pepperl+Fuchs Safety Barrier

When purchasing safety barrier isolation barriers, pay attention to the type of safety barrier, power supply polarity, voltage level, and the label on the terminal of the isolated safety barrier enclosure. It is strictly forbidden to use a megohmmeter to test the insulation between the terminals of the isolated 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 the internal fast fuse to blow. All on-site instruments connected to Pepperl+Fuchs isolated safety barriers should be certified by the relevant explosion-proof department that has conducted explosion-proof tests and obtained an explosion-proof certificate, and is jointly certified with the GS8000-EX safety barrier. If the internal module of the isolated safety barrier is damaged and needs to be replaced, it shall be repaired together with the manufacturer, and it can be put into operation after inspection and repair. The installation, use and maintenance of isolated safety barriers should strictly comply with the relevant provisions of the "Electrical Safety Regulations for Explosive Hazardous Locations of the People's Republic of China". The use of Pepperl+Fuchs safety barrier must follow its instructions. For specific technical information, please consult okplazas.com technical consultants and sales staff. We will provide you with the most complete pre-sales and after-sales services. okplazas.com has ten years of sincere service, all products are guaranteed for one year, and a penalty of ten for fakes!