PRODUCT DESCRIPTION
PEPPERL & FUCHS 214246 - K-System Intrinsic Safety Barrier with PROFINET Interface
This K-System intrinsic safety barrier, identified as KFD2-CD-EX1.PN, provides a direct PROFINET interface for a single channel of intrinsically safe field devices located in hazardous areas. It facilitates the integration of NAMUR sensors or mechanical contacts into industrial Ethernet networks, ensuring reliable signal transmission and comprehensive diagnostics for process automation applications.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Intrinsic Safety Barrier, Signal Conditioner, PROFINET Gateway
- ELECTRICAL SPECS: 20-35VDC Supply Voltage, < 1.5W Power Consumption
- INTERFACE/CONTROL: 1-channel input for NAMUR sensors or mechanical contacts (hazardous area), PROFINET IO Device (safe area)
- COMMUNICATION PROTOCOL: PROFINET Conformance Class B
- ISOLATION: Galvanic isolation between input, output, and power supply
- HAZARDOUS AREA CERTIFICATION: ATEX/IECEx [Ex ia Ga] IIC, [Ex ia Da] IIIC
- ENVIRONMENTAL/MOUNTING: -20 °C to +60 °C Operating Temperature, IP20 Protection, 35mm DIN Rail Mounting
- PHYSICAL DIMENSIONS: 20 mm Module Width
- COMPATIBILITY/APPLICATION: Integration with PROFINET-enabled PLCs/DCS, connection of intrinsically safe field devices in Zone 0/1/2 (gas) and Zone 20/21/22 (dust)