PRODUCT DESCRIPTION
PEPPERL & FUCHS 2408030006 - K-System Safety Relay Module
This K-System intrinsic safety barrier and switch amplifier module, identified as KFD2-SR2-EX1.W.SM, provides galvanic isolation and signal conditioning for digital inputs from hazardous areas. It is engineered for functional safety applications, converting signals from NAMUR sensors or mechanical contacts into two independent relay outputs for safe area control systems, suitable for SIL 2 / PL c rated environments.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Intrinsic Safety Barrier, Switch Amplifier, Safety Relay Module
- ELECTRICAL SPECS: 24VDC Nominal Supply Voltage, 1-Channel Input, 2-Channel Relay Output (Normally Open)
- INPUT SIGNAL: NAMUR Sensor (EN 60947-5-6) or Dry Contact from Hazardous Area (Zone 0, 1, 2)
- OUTPUT SIGNAL: 2 x SPST Relay Contacts, Rated for AC/DC Loads
- INTERFACE/CONTROL: Screw Terminals for Field Wiring and System Connection
- FUNCTIONAL SAFETY: Certified for SIL 2 (IEC 61508) and Performance Level c (EN ISO 13849-1)
- ENVIRONMENTAL/MOUNTING: DIN Rail Mountable, IP20 Protection Rating, Operating Temperature Range -20 to +60 degrees C
- COMPATIBILITY/APPLICATION: Process Automation, Safety Instrumented Systems (SIS), Emergency Shutdown (ESD) Systems, Hazardous Area Monitoring