PRODUCT DESCRIPTION
PEPPERL & FUCHS 912296 - KFD2-CD-EX1.PN Frequency Converter / Switch Amplifier
The PEPPERL & FUCHS 912296 is a K-System signal conditioner, specifically a frequency converter and switch amplifier, designed for intrinsically safe applications in hazardous areas. It processes frequency signals from NAMUR sensors or mechanical contacts, converting them into a proportional analog output and providing two configurable relay switch outputs for process control and safety instrumented systems.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Frequency Converter / Switch Amplifier / Signal Conditioner
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35 VDC
- INPUT: 1x NAMUR sensor (EN 60947-5-6) or mechanical contact
- OUTPUT: 1x Analog (0/4-20 mA), 2x Relay (NO/NC configurable)
- INTERFACE/CONTROL:
- CONFIGURATION: PACTware FDT/DTM software or DIP switches
- ISOLATION: Galvanic isolation between input, output, and power supply
- ENVIRONMENTAL/MOUNTING:
- MOUNTING: 35 mm DIN rail
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx (Ex ia IIC Ga/Gb)
- SAFETY INTEGRITY LEVEL: SIL 2/3 (IEC 61508)
- PERFORMANCE:
- INPUT FREQUENCY RANGE: 0.001 Hz to 5 kHz
- ACCURACY: < 0.1% full scale
- COMPATIBILITY/APPLICATION: Intrinsically safe applications, speed monitoring, flow rate measurement, position sensing, and overspeed protection in hazardous environments.