DESCRIZIONE PRODOTTO
PEPPERL & FUCHS 209759PF - KFD2-CD-EX1.32 Intrinsic Safety Barrier
The KFD2-CD-EX1.32 is a single-channel intrinsic safety barrier from the K-System series, designed to provide intrinsically safe power to 2-wire transmitters located in hazardous areas. It facilitates the galvanic isolation and transmission of 4-20mA analog signals from the hazardous zone to the safe area, ensuring compliance with international safety standards for process automation applications.
Technical Specifications:
- SERIES/FAMILY: K-System, KFD2 Series
- COMPONENT TYPE: Intrinsic Safety Barrier, Repeater Power Supply, Signal Conditioner
- FUNCTION: Supplies power to 2-wire transmitters in hazardous areas, transmits 4-20mA signals to safe area
- INPUT SIGNAL: 4-20mA from 2-wire transmitter (hazardous area)
- OUTPUT SIGNAL: 4-20mA (safe area)
- SUPPLY VOLTAGE: 20-35VDC (Nominal 24VDC)
- CHANNELS: 1-channel
- HAZARDOUS AREA APPROVALS: ATEX, IECEx, FM, cULus for Zone 0, 1, 2 / Division 1, 2 applications
- SAFETY INTEGRITY LEVEL: Up to SIL 2 (IEC 61508)
- COMMUNICATION: HART communication pass-through
- MOUNTING: 35mm DIN rail
- CONNECTION TYPE: Screw terminals
- ENVIRONMENTAL/MOUNTING: IP20 protection, operating temperature range -20 to +60 °C
- ADVANCED FEATURES: Line fault detection (LFD) for open or short-circuit conditions in the field circuit
- COMPATIBILITY/APPLICATION: Process control systems, chemical plants, oil & gas, pharmaceuticals, and other industries requiring intrinsically safe instrumentation interfaces.
