P+F safety barrier original genuine after-sales service is guaranteed

Pepperl+fuchs safety barriers have more practical and extensive applications in the industrial control industry, which provide a good guarantee for the explosion-proof safety of industrial sites and the arrangement of operators. When selecting a safety barrier, it must be considered that its model is compatible with the type of field instrument, and the compatibility of the safety barrier with the requirements of intrinsic safety instruments and the impedance matching in the intrinsically safe system formed must also be considered.

Pepperl+Fuchs safety barrier equipment and on-site certification, in this way in the circulation of China's safety certification system, a joint form, the use of this instrument in a joint investigation in a hazardous environment has been repaired, safety has become a part, choose forensic joint safety Barrier system. In practice, this method has many restrictions on the selection of safety barriers and field equipment. As an output channel of the I/O card and safety equipment supervision, they provide the manufacturer's load impedance you can allow. However, some special industrial field safety barriers not only need two-wire transmission, provide both power distribution and signal isolation, but also need to have safe spark-type explosion-proof performance to reliably prevent the mixed contact between the high voltage of the power supply and the signal. The current and voltage dual limit circuit, which limits the energy entering dangerous places below the safety rating, has a special function distributor—safety barrier. After the supply voltage is 18V to the safety barrier, the output voltage is obtained by supplying power to the pressure transmitter and the actual sensor. Can the voltage be automatically adjusted and stabilized? okplazas.com supplies Pepperl+Fuchs industrial control products such as safety barriers, encoders and sensors for a long time. Welcome to email.