ОПИСАНИЕ ПРОДУКТА
PEPPERL & FUCHS 299929 - K-System Intrinsic Safety Barrier - PROFINET Gateway for Switching Signals
This K-System intrinsic safety barrier functions as a PROFINET gateway, designed for the integration of a single intrinsically safe switching signal from hazardous areas into a safe area PROFINET IO network. It provides galvanic isolation and converts signals from NAMUR sensors or mechanical contacts into digital PROFINET process data, ensuring compliance with intrinsic safety standards for Zone 0, 1, and 2 applications.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2-CD-EX1.PN)
- COMPONENT TYPE: Intrinsic Safety Barrier / PROFINET Gateway
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35 VDC (via power rail or terminals)
- POWER CONSUMPTION: < 1.5 W
- HAZARDOUS AREA INPUT: 1-channel, for NAMUR sensors (EN 60947-5-6) or dry contacts
- SAFE AREA OUTPUT: PROFINET IO (2x RJ45 ports for line topology)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: PROFINET IO (RT - Real-Time)
- CONFIGURATION: GSDML file integration for engineering tools
- DIAGNOSTICS: Integrated status LEDs for power, fault, and channel status
- FUNCTIONALITY: Signal conversion from intrinsically safe switching input to PROFINET process data
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING: 35 mm DIN Rail
- OPERATING TEMPERATURE: -20 to +60 °C
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx, cULus (e.g., Ex ia IIC T4 Ga/Gb, Ex ia IIB T4 Ga/Gb)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: PROFINET-enabled Programmable Logic Controllers (PLCs), Distributed Control Systems (DCS), and SCADA systems
- APPLICATIONS: Integration of intrinsically safe field devices such as proximity sensors and limit switches into PROFINET networks within Zone 0, 1, and 2 hazardous environments.
