ОПИСАНИЕ ПРОДУКТА
PEPPERL & FUCHS 203466 - K-System Isolated Barrier, Solenoid Driver
This PEPPERL & FUCHS KFD2-CD-EX1.30 is a single-channel K-System isolated barrier designed for the safe operation of intrinsically safe field devices in hazardous areas. It provides galvanic isolation and energy limitation to prevent ignition, enabling control of solenoid valves, LEDs, or sounders from a safe area control system in Zone 1, 2, 21, and 22 environments.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Isolated Barrier, Solenoid Driver
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 24VDC nominal (20VDC to 35VDC operating range)
- OUTPUT TYPE: Intrinsically Safe
- OUTPUT VOLTAGE (Uo): 30VDC maximum
- OUTPUT CURRENT (Io): 93mA maximum
- POWER CONSUMPTION: Approximately 1.5W
- INTERFACE/CONTROL:
- INPUT SIGNAL: Digital control from safe area (e.g., PLC output)
- OUTPUT SIGNAL: Intrinsically safe current-limited output to hazardous area load
- STATUS INDICATION: LED indicators for operational status and fault conditions
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING: 35mm DIN rail mount
- OPERATING TEMPERATURE: -20°C to +60°C
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx, FM, cULus compliant for intrinsic safety applications
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Process control systems, Distributed Control Systems (DCS), Safety Instrumented Systems (SIS)
- FIELD DEVICES: Solenoid valves, LEDs, sounders, and other intrinsically safe loads
- HAZARDOUS AREA ZONES: Zone 1, Zone 2, Zone 21, Zone 22