PRODUCT DESCRIPTION
PEPPERL & FUCHS 106541 - K-System Isolated Barrier Solenoid Driver
PEPPERL & FUCHS 106541 is a K-System single-channel isolated barrier engineered for the intrinsic safety control of solenoid valves, sounders, and other actuators situated in hazardous areas. It provides galvanic isolation between the safe area control system and the hazardous area load, ensuring compliance with intrinsic safety standards while enabling reliable process control and diagnostics.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2-CD-EX1.32)
- COMPONENT TYPE: Isolated Barrier, Solenoid Driver
- CHANNELS: 1-channel
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35VDC (Nominal 24VDC)
- SAFE AREA INPUT: Digital input, 24VDC nominal
- HAZARDOUS AREA OUTPUT: Intrinsically safe, Uo = 25.2V, Io = 93mA, Po = 0.59W
- INTERFACE/CONTROL:
- SIGNAL TYPE: Digital ON/OFF control
- DIAGNOSTICS: Line fault detection (LFD) for open and short circuits
- ENVIRONMENTAL/MOUNTING:
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx, FM, cULus for Ex ia IIC/IIB and Ex ib IIC/IIB applications
- MOUNTING: 35mm DIN-rail mount
- ENCLOSURE RATING: IP20 (for control cabinet installation)
- OPERATING TEMPERATURE: -20 to +60 degrees Celsius
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: PLC-based control systems, Distributed Control Systems (DCS)
- LOADS: Solenoid valves, sounders, indicators in Zone 0, 1, 2 (gas) and Zone 20, 21, 22 (dust)
- FUNCTION: Intrinsic safety interface for process automation in chemical, oil & gas, and pharmaceutical industries