PRODUCT DESCRIPTION
PEPPERL & FUCHS 094529 - K-System Isolated Barrier, Frequency Converter/Switch Amplifier
This K-System isolated barrier, designated KFD2-CD-EX1.32, provides intrinsic safety and signal conditioning for frequency inputs from hazardous areas. It converts NAMUR sensor or dry contact signals into a proportional analog current output and a configurable relay switch output, ensuring reliable data transmission to safe area control systems. Engineered for applications requiring robust isolation and precise frequency-to-analog conversion in explosive atmospheres.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Isolated Barrier, Frequency Converter/Switch Amplifier
- ELECTRICAL SPECS: 20-35VDC Supply Voltage, 1-channel Input, 1 Relay Output, 1 Analog Output
- INPUT TYPE: NAMUR Proximity Sensor or Dry Contact
- OUTPUT TYPE: 1 x Changeover Relay Contact, 1 x Passive Analog Output (0/4-20mA)
- FUNCTIONALITY: Frequency-to-current conversion, Switch point monitoring
- HAZARDOUS AREA CERTIFICATION: Intrinsically Safe Input for Zone 0/20, ATEX, IECEx
- ENVIRONMENTAL/MOUNTING: DIN Rail Mountable, IP20 Protection (for control cabinet installation)
- COMPATIBILITY/APPLICATION: Signal conditioning from field devices in hazardous areas (e.g., speed monitoring, flow measurement, position detection) to safe area control systems.