PRODUCT DESCRIPTION
PEPPERL & FUCHS 70133346 - PROFINET Gateway Switch Amplifier
The Pepperl+Fuchs KFD2-CD-EX1.PN is a K-System PROFINET gateway and switch amplifier engineered for intrinsically safe signal conditioning in process automation. It provides a robust, single-channel interface for connecting NAMUR proximity switches or mechanical contacts from hazardous areas to a safe area PROFINET network, enabling real-time data exchange and control. This module facilitates reliable monitoring and control of field devices in demanding industrial environments requiring explosion protection.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: PROFINET Gateway Switch Amplifier / Signal Conditioner
- ELECTRICAL SPECS:
- Supply Voltage: 20-35VDC
- Power Consumption: <= 1.5W
- Input: 1-channel for NAMUR proximity switch (EN 60947-5-6) or mechanical contact
- Output: 1-channel solid-state relay (transistor output)
- MECHANICAL/PHYSICAL:
- Form Factor: Compact DIN rail module
- Width: 20 mm
- INTERFACE/CONTROL:
- Network Protocol: PROFINET IO (Real-Time - RT)
- Configuration: GSDML file for integration with PROFINET engineering tools
- Input Signal: Intrinsically safe circuit for hazardous area field devices
- Output Signal: Digital output for safe area control
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- Mounting: 35mm DIN rail
- Hazardous Area Certification: ATEX, IECEx for intrinsically safe circuits (e.g., Ex ia IIC T4/T6)
- Operating Temperature: -20°C to +60°C
- COMPATIBILITY/APPLICATION:
- Target Systems: PROFINET-enabled Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS)
- Applications: Process automation in hazardous locations (Zone 0, 1, 2), chemical processing, oil and gas, pharmaceutical manufacturing, water and wastewater treatment