ОПИСАНИЕ ПРОДУКТА
PEPPERL & FUCHS 3065340112 - K-System Isolated Barrier for NAMUR Sensors
PEPPERL & FUCHS 3065340112 is a K-System single-channel isolated barrier engineered for intrinsic safety applications, facilitating the interface of NAMUR proximity sensors or mechanical switches situated in hazardous areas with control systems in the safe area. This signal conditioner provides galvanic isolation, converts sensor signals into a potential-free switch output, and integrates line fault detection for enhanced system integrity and operational reliability in critical process automation environments.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2-CD-EX1.PN)
- COMPONENT TYPE: Isolated Barrier, Signal Conditioner
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35V DC
- POWER CONSUMPTION: 1.5W (typical)
- INPUT: 1-channel NAMUR sensor input (conforming to EN 60947-5-6)
- OUTPUT: 1-channel relay output (changeover contact), 1-channel fault output (transistor)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact DIN rail mountable module
- TERMINATION: Screw terminals
- INTERFACE/CONTROL:
- SIGNAL CONVERSION: NAMUR input to potential-free relay contact and transistor fault output
- CONFIGURATION: DIP switches for operating mode selection (normally open/normally closed, line fault detection enable/disable)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: -20 to +60 °C
- MOUNTING: 35 mm DIN rail
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx (for associated apparatus, enabling connection to Zone 0, 1, 2)
- COMPATIBILITY/APPLICATION:
- COMPATIBLE WITH: NAMUR proximity sensors, mechanical switches, potential-free contacts
- APPLICATION: Intrinsic safety circuits in process industries, chemical plants, oil & gas, pharmaceuticals, and water/wastewater treatment for reliable signal transmission from hazardous locations to safe area control systems.
