PRODUCT DESCRIPTION
PEPPERL & FUCHS 304615-0068 - K-System Intrinsic Safety Switch Amplifier
This K-System intrinsic safety barrier is engineered for reliable signal conditioning and galvanic isolation of digital inputs originating from hazardous areas. It provides a safe, isolated output to control systems, ensuring compliance with intrinsic safety standards for applications in Zone 0, 1, and 2 environments. The module facilitates the connection of switches, proximity sensors, and other binary devices located in explosive atmospheres to safe area control equipment.
Technical Specifications:
- SERIES/FAMILY: K-System Intrinsic Safety Barriers (KFD2)
- COMPONENT TYPE: Switch Amplifier / Digital Input Barrier
- ELECTRICAL SPECS: 24VDC Nominal Supply Voltage (20-35VDC Operating Range), Low Power Consumption, Intrinsically Safe Input Circuit
- INTERFACE/CONTROL: Single-channel digital input from hazardous area (NAMUR sensor or mechanical contact), Relay output (SPDT) to safe area, Screw terminal connections
- FUNCTIONALITY: Signal conditioning, galvanic isolation, line fault detection for NAMUR sensors (short-circuit and open-circuit monitoring)
- ENVIRONMENTAL/MOUNTING: IP20 Protection Rating, DIN Rail Mounting, Operating Temperature Range -20°C to +60°C
- COMPATIBILITY/APPLICATION: Connection of NAMUR sensors, mechanical contacts, and other binary signals from hazardous locations (Zone 0, 1, 2) to PLC/DCS systems in safe areas for process automation.
- CERTIFICATIONS: ATEX, IECEx, UL, FM, EAC, KCC, NEPSI compliant for global hazardous area installations