PRODUCT DESCRIPTION
PEPPERL & FUCHS 2407750028 - K-System Isolated Barrier, Digital Input
This K-System single-channel isolated barrier facilitates the interface of digital inputs from hazardous areas with safe-area control systems. It provides intrinsic safety for NAMUR sensors or mechanical contacts, converting their status into a galvanically isolated digital output signal for integration into process automation and explosion-protected environments.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Isolated Barrier, Digital Input
- ELECTRICAL SPECS: 20-35VDC Supply Voltage, 1-channel input from hazardous area, 1-channel digital output to safe area, Intrinsic safety parameters defined for hazardous area connection
- MECHANICAL/PHYSICAL: Compact DIN rail module, Standard K-System housing
- INTERFACE/CONTROL: Input compatible with NAMUR sensors or dry contacts (switches) in hazardous areas Output provides a transistor switch (PNP type) to the safe area
- ENVIRONMENTAL/MOUNTING: DIN Rail Mountable, IP20 Protection Rating, Operating Temperature Range -20°C to +60°C
- COMPATIBILITY/APPLICATION: Certified for intrinsic safety in hazardous locations (e.g., ATEX, IECEx, FM, cULus for Zone 0, 1, 2) Integrates with PLCs, DCS, and safety systems for monitoring field devices like proximity sensors and limit switches