PRODUCT DESCRIPTION
PEPPERL & FUCHS 553854 - K-System Isolated Barrier, Control Device
PEPPERL & FUCHS 553854 is a K-System isolated barrier (KFD2-CD-EX1.CN) engineered for the safe control of intrinsically safe devices located in hazardous areas. This module provides galvanic isolation between the safe area control signal and the hazardous area output, ensuring compliance with intrinsic safety standards. It is designed for applications requiring reliable activation of solenoid valves, alarms, or LEDs in process automation environments.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2-CD-EX1.CN)
- COMPONENT TYPE: Isolated Barrier, Control Device
- ELECTRICAL SPECS: 24 VDC Nominal Supply Voltage, Intrinsically Safe Current Output (e.g., 16.5 V at 50 mA)
- INTERFACE/CONTROL: Digital Input from Safe Area (e.g., switch, PLC output), Intrinsically Safe Current Output for Hazardous Area Devices
- ISOLATION: Galvanic Isolation between Input, Output, and Power Supply
- ENVIRONMENTAL/MOUNTING: DIN Rail Mountable, IP20 Protection Rating, -20 °C to +60 °C Operating Temperature
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx for Ex ia IIC/IIB (Zone 0, 1, 2)
- COMPATIBILITY/APPLICATION: Control of Solenoid Valves, Alarms, and LEDs in Process Automation, Chemical, Oil & Gas Industries