DESCRIZIONE PRODOTTO
PEPPERL & FUCHS 071863 - K-System PROFINET Intrinsic Safety Barrier
This K-System intrinsic safety barrier provides a single-channel, intrinsically safe output for controlling field devices located in hazardous areas. It integrates directly into PROFINET industrial Ethernet networks, enabling deterministic control and diagnostic capabilities from a central PLC or DCS. Engineered for process automation applications requiring robust hazardous area protection and seamless digital communication.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Intrinsic Safety Barrier, PROFINET Control Device
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35VDC (Nominal 24VDC)
- OUTPUT: 1-channel, intrinsically safe, for switching resistive or inductive loads (e.g., solenoid valves)
- OUTPUT CHARACTERISTICS: Typically 8V / 10mA (Ex ia IIC) or 16V / 25mA (Ex ia IIB) for hazardous area output
- POWER CONSUMPTION: Approximately 1.5W
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: PROFINET (RT/IRT capable)
- DATA INTERFACE: RJ45 Ethernet ports (typically 2 for daisy-chaining)
- CONFIGURATION: GSDML file integration into PROFINET engineering tools
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING: 35mm DIN Rail
- OPERATING TEMPERATURE: -20°C to +60°C
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx, FM, cULus for Ex ia IIC/IIB, Zone 0/1/2
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: PROFINET-enabled PLCs and DCS systems
- APPLICATIONS: Control of solenoid valves, alarms, and other actuators in chemical, oil & gas, pharmaceutical, and other process industries with hazardous area classifications
- SAFETY INTEGRITY LEVEL: Suitable for applications up to SIL2/SIL3 (per IEC 61508/61511)
