PRODUCT DESCRIPTION
PEPPERL & FUCHS 231207 - K-System Control Device Isolated Barrier
This K-System isolated barrier provides intrinsic safety for control devices located in hazardous areas, converting their status into a safe-area relay output. Engineered for process automation applications, it ensures reliable signal transmission and isolation between field devices and control systems, adhering to stringent safety standards for explosive atmospheres.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Single-Channel Control Device Isolated Barrier
- ELECTRICAL SPECS: 20-35VDC Supply Voltage, 1.5W Power Consumption, Relay Output (250VAC/2A or 125VDC/2A Switching Capacity)
- INTERFACE/CONTROL: Intrinsically Safe Input for Dry Contacts or NAMUR Sensors, SPDT Relay Output (Changeover Contact)
- SAFETY INTEGRITY: Up to SIL 2 (IEC 61508)
- ADVANCED FEATURES: Line Fault Detection (LFD) for Open and Short Circuits, LED Status Indication
- ENVIRONMENTAL/MOUNTING: IP20 Protection Rating, -20 to +60 °C Operating Temperature, 35mm DIN Rail Mounting
- COMPATIBILITY/APPLICATION: Integration with DCS, SIS, and PLC systems in hazardous locations (Zone 0, 1, 2) for process control and safety functions