PRODUCT DESCRIPTION
PEPPERL & FUCHS 046544 - K-System Isolated Barrier, Control Device
PEPPERL & FUCHS 046544 is a K-System single-channel isolated barrier engineered for interfacing control devices located in hazardous areas with safe area control systems. It provides galvanic isolation and intrinsic safety protection, enabling the safe operation of solenoids, sounders, or LEDs in Zone 0, 1, 2, and Division 1, 2 environments. This module ensures reliable signal conditioning and energy limitation for critical process automation applications.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Isolated Barrier, Control Device Barrier
- ELECTRICAL SPECS: 20-35VDC Supply Voltage, Max 1.5W Power Consumption, Intrinsically Safe Output (Uo=25.2V, Io=93mA, Po=588mW)
- INTERFACE/CONTROL: Single-channel control input from safe area, Intrinsically safe output for hazardous area loads (e.g., solenoids, LEDs)
- ISOLATION: Galvanic isolation between input, output, and power supply
- ENVIRONMENTAL/MOUNTING: IP20 Protection, -20 to +60 °C Operating Temperature, 35mm DIN Rail Mounting, Screw Terminal Connections
- CERTIFICATIONS: ATEX, IECEx, FM, cULus for Intrinsic Safety
- COMPATIBILITY/APPLICATION: Process automation, chemical plants, oil & gas, pharmaceuticals, safety instrumented systems (SIS) requiring intrinsically safe control of field devices