PRODUCT DESCRIPTION
PEPPERL & FUCHS 191240 - KFD2-CD-EX1.32 Intrinsic Safety Barrier
This K-System intrinsic safety barrier functions as a repeater power supply and signal conditioner, engineered for interfacing analog current signals from hazardous areas to safe area control systems. It provides galvanic isolation between input, output, and power supply, ensuring reliable and safe signal transmission for 2-wire and 3-wire transmitters in process automation applications requiring explosion protection.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2-CD-EX1.32)
- COMPONENT TYPE: Intrinsic Safety Barrier, Repeater Power Supply, Signal Conditioner
- ELECTRICAL SPECS: 24VDC Nominal Supply Voltage, 4-20mA Input/Output Current Range, Galvanic Isolation
- INTERFACE/CONTROL: Input for 2-wire or 3-wire transmitters/current sources located in hazardous areas, Output to safe area control systems (DCS/PLC)
- FUNCTIONALITY: Provides power to 2-wire transmitters, conditions signals from 3-wire transmitters or current sources, includes line fault detection (LFD)
- ENVIRONMENTAL/MOUNTING: DIN Rail Mountable, IP20 Protection Rating, Optimized for control cabinet installation
- SAFETY INTEGRITY: Certified for functional safety applications up to Safety Integrity Level (SIL) 2 according to IEC 61508
- COMPATIBILITY/APPLICATION: Process control loops, instrumentation in Zone 0, 1, 2 (gas) and Zone 20, 21, 22 (dust) hazardous locations, chemical, oil & gas, pharmaceutical industries