PRODUCT DESCRIPTION
PEPPERL & FUCHS 231206 - K-System Intrinsic Safety Barrier, Repeater Power Supply, Control Device
This K-System intrinsic safety barrier functions as a repeater power supply and control device, engineered for the safe operation of solenoid valves, alarms, or LEDs located in hazardous areas. It provides intrinsically safe switch outputs while galvanically isolating the safe area control circuit from the hazardous area, preventing ignition in accordance with ATEX and IECEx directives. The unit integrates line fault detection for enhanced system integrity and diagnostic capabilities.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Intrinsic Safety Barrier, Repeater Power Supply, Control Device
- ELECTRICAL SPECS: 24VDC Nominal Supply Voltage, 1-Channel Control Input
- OUTPUT TYPE: Intrinsically Safe Switch Output (Relay) for Hazardous Area Devices
- SAFETY RATING: Intrinsic Safety Ex ia/ib IIC/IIB, SIL 2 (IEC 61508)
- INTERFACE/CONTROL: Safe Area Control Input, Integrated Line Fault Detection (LFD) for field circuit, Status LEDs
- ENVIRONMENTAL/MOUNTING: DIN Rail Mountable, IP20 Protection Rating, Operating Temperature Range -20 to +60 °C
- COMPATIBILITY/APPLICATION: Control of Solenoid Valves, Alarms, LEDs in Zone 0, 1, 2, 20, 21, 22 Hazardous Areas