PRODUCT DESCRIPTION
PEPPERL & FUCHS 255742 - K-System PROFINET Isolated Barrier
This K-System isolated barrier functions as a PROFINET gateway, providing a robust interface between safe area control systems and intrinsically safe field devices located in hazardous environments. It enables deterministic communication and control of a single channel of intrinsically safe apparatus, ensuring compliance with explosion protection directives for process automation applications.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Isolated Barrier, PROFINET Gateway, Control Device
- ELECTRICAL SPECS: 20-35VDC Supply Voltage, Max. 2.5W Power Consumption
- INTERFACE/CONTROL: PROFINET IO (Safe Area), 1-Channel Intrinsically Safe Output (Hazardous Area)
- HAZARDOUS AREA CERTIFICATION: [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ib Gb] IIB (for Zone 0/20, 1/21, 2/22 applications)
- ENVIRONMENTAL/MOUNTING: IP20 Protection Rating, 35mm DIN Rail Mounting, -20°C to +60°C Operating Temperature
- COMPATIBILITY/APPLICATION: Integration with PROFINET-enabled PLCs/DCS systems for controlling solenoid valves, sounders, or LEDs in chemical, oil & gas, and pharmaceutical industries.