Channel Isolated Barrier KFD2 STC4 EX1 ES 227919 manufactured by Pepperl Fuchs is a vital component in the Pepperl+Fuchs K-system. With a part number of 227919, this barrier is designed to operate within hazardous environments, specifically in Zone I (1) Gas (Gd) [Ex Ia] and Dust (Iic) [Ex Iad] atmospheres according to the international standards.
The Channel Isolated Barrier KFD2 STC4 EX1 ES 227919 features an Intrinsically Safe design and is suitable for use in both Zone 0/Div. 1 and Zone 1/Div 2 hazardous areas, providing reliable protection in potentially explosive atmospheres. The maximum values for this barrier are Uo=25.2V, Io=100mA, Po=630mW, Co=0.1µF, and Lo=3.5mH, ensuring efficient and safe operation in critical applications.
Designed for a wide range of industrial applications, the Channel Isolated Barrier KFD2 STC4 EX1 ES 227919 has a rated supply of DC 19-30V/50mA with a maximum safety voltage rating (Um) of 253V. The barrier is certified for safe operation in temperatures ranging from -20°C to 70°C, meeting the requirements of Cl I, Div 2, Gp A-d, Cl I, II, III, Div 1, Gp A-g, and Cl I, Zn 2 AEx Na [ia] Iic T4.
This high-quality barrier, weighing only 110 grams, is proudly made in Singapore to ensure superior quality and performance. With its robust construction and advanced features, the Channel Isolated Barrier KFD2 STC4 EX1 ES 227919 is the ideal choice for demanding industrial applications where safety and reliability are paramount.