PRODUCT DESCRIPTION
PEPPERL & FUCHS 312898 - KFD2-CD-EX1.PN Isolated Barrier
The PEPPERL & FUCHS KFD2-CD-EX1.PN, identified by code 312898, is an intrinsic safety isolated barrier from the K-System family, engineered for reliable signal conditioning and conversion in hazardous area applications. It provides galvanic isolation between safe and hazardous area circuits, ensuring intrinsically safe operation for process automation and control systems by functioning as a control circuit driver for intrinsically safe loads.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Isolated Barrier, Control Circuit Driver
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35 VDC
- POWER CONSUMPTION: <= 1.5 W
- OUTPUT TYPE: Intrinsically Safe Digital Output
- OUTPUT CURRENT: Up to 50 mA
- INTERFACE/CONTROL:
- INPUT TYPE: Digital Control Input (from safe area)
- CONNECTION: Screw Terminals
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: -20 to 60 °C
- MOUNTING: 35 mm DIN Rail
- COMPATIBILITY/APPLICATION:
- HAZARDOUS AREA CLASSIFICATION: Ex ia IIC T4 Ga/Gb (typical for this series)
- APPLICATION: Driving intrinsically safe loads (e.g., solenoid valves, sounders, LEDs) in Zone 0, 1, 2 hazardous areas Integration into process automation control loops.