PRODUCT DESCRIPTION
PEPPERL & FUCHS 2399990007 - KFD2 Series Intrinsically Safe Switch Amplifier
This K-System KFD2 series intrinsically safe switch amplifier provides reliable signal conditioning and isolation for NAMUR sensors or mechanical contacts located in hazardous areas. It features line fault detection and dual relay outputs, ensuring safe and compliant operation in process automation and safety instrumented systems requiring SIL 2 certification.
Technical Specifications:
- SERIES/FAMILY: K-System, KFD2 Series
- COMPONENT TYPE: Intrinsically Safe Switch Amplifier (Single Channel)
- ELECTRICAL SPECS: 20-35VDC Supply Voltage, 1.5W Power Consumption, 2x Changeover Relay Outputs (250VAC/2A, 30VDC/2A)
- INTERFACE/CONTROL: Intrinsically Safe Input for NAMUR Sensors (EN 60947-5-6) or Potential-Free Contacts, Line Fault Detection
- ENVIRONMENTAL/MOUNTING: IP20 Protection, -20°C to +60°C Operating Temperature, 35mm DIN Rail Mounting
- COMPATIBILITY/APPLICATION: Certified for Hazardous Areas (Zone 0, 1, 2 Gas Zone 20, 21, 22 Dust), Safety Instrumented Systems up to SIL 2 (IEC 61508/IEC 61511)