ОПИСАНИЕ ПРОДУКТА
PEPPERL & FUCHS 217255 - K-System PROFINET Intrinsic Safety Barrier
This K-System intrinsic safety barrier, identified as KFD2-CD-EX1.PN, functions as a PROFINET gateway for controlling a single intrinsically safe output device in hazardous areas. It facilitates direct integration of field devices such as solenoid valves or sounders into PROFINET industrial Ethernet networks, ensuring compliance with intrinsic safety standards while providing real-time process control and diagnostics.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Intrinsic Safety Barrier, PROFINET Gateway, Control Device
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35VDC (via power rail or terminals)
- POWER CONSUMPTION: < 2.5W
- OUTPUT CHANNELS: 1 intrinsically safe switch output
- OUTPUT CHARACTERISTICS: Uo = 25.2V, Io = 90mA, Po = 567mW (typical for Ex iic applications)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: DIN Rail Mountable Module
- HOUSING WIDTH: 20 mm
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: PROFINET IO (RT - Real-Time)
- CONFIGURATION: GSDML file integration for PROFINET controller, PACTware via DTM for device-specific parameters
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING: 35mm DIN Rail
- OPERATING TEMPERATURE: -20 to +60 °C (-4 to +140 °F)
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx, cULus, FM (compliant with relevant standards for intrinsic safety)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: PROFINET-enabled Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS)
- APPLICATION: Control of intrinsically safe solenoid valves, sounders, and indicators in Zone 0, 1, 2 (gas) and Zone 20, 21, 22 (dust) hazardous areas
