PRODUCT DESCRIPTION
PEPPERL & FUCHS 233240 - K-System PROFINET Intrinsic Safety Barrier
The PEPPERL & FUCHS 233240, identified as a KFD2-CD-EX1.PN, is a K-System intrinsic safety barrier designed for the control of field devices in hazardous areas. It integrates directly into industrial Ethernet networks via PROFINET IO, providing two intrinsically safe switched outputs for applications requiring certified explosion protection. This module facilitates reliable communication and control between safe area controllers and devices located in Zone 0, 1, or 2 environments.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Intrinsic Safety Barrier, PROFINET Control Device
- ELECTRICAL SPECS:
- INPUT POWER: 20-35VDC via power rail or terminals
- OUTPUT: Two (2) Intrinsically Safe Switched Outputs
- OUTPUT CHARACTERISTICS: Current and voltage limited per Ex ia IIC T4/T6 standards
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: PROFINET IO (via RJ45 connectors)
- DATA RATE: 100 Mbps (Fast Ethernet)
- CONFIGURATION: GSDML file integration into PROFINET engineering tools
- ENVIRONMENTAL/MOUNTING:
- HAZARDOUS AREA CERTIFICATION: [Ex ia Ga] IIC (for field devices in Zone 0, 1, 2)
- MOUNTING: 35mm DIN rail mounting
- ENCLOSURE PROTECTION: IP20
- OPERATING TEMPERATURE: -20°C to +60°C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), and SCADA systems with PROFINET integration
- APPLICATIONS: Control of solenoid valves, LEDs, sounders, and other simple field devices located in hazardous areas (Zone 0, 1, 2) from a safe area controller.