ОПИСАНИЕ ПРОДУКТА
PEPPERL & FUCHS 255620 - K-System PROFINET Isolated Barrier
This K-System isolated barrier, identified as KFD2-CD-EX1.PN, functions as a signal converter for intrinsically safe applications. It facilitates the integration of analog field devices from hazardous areas into safe area control systems via PROFINET IO, ensuring galvanic isolation and intrinsic safety for reliable process automation.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Isolated Barrier / Signal Converter
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35VDC (via Power Rail or terminals)
- POWER CONSUMPTION: Approximately 1.5W
- INPUT: 1-channel, intrinsically safe (Ex ia IIC/IIB) for 4-20mA field devices
- OUTPUT: PROFINET IO
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: PROFINET IO (RT/IRT capable)
- CONFIGURATION: GSDML file integration, DTM via PACTware
- INDICATORS: Status LEDs for power, fault, and communication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: -20 to +60 °C (-4 to +140 °F)
- MOUNTING: 35mm DIN rail
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx (Ex ia IIC/IIB)
- COMPATIBILITY/APPLICATION:
- INTEGRATION: PROFINET-enabled PLC/DCS systems
- APPLICATION: Process automation in hazardous locations (Zone 0, 1, 2)
- FIELD DEVICES: Interfacing 4-20mA transmitters, positioners, and other analog field devices in intrinsically safe circuits