PRODUCT DESCRIPTION
PEPPERL & FUCHS 295670100341 - Intrinsic Safety Barrier, Switch Amplifier
The PEPPERL & FUCHS 295670100341 is a K-System intrinsic safety barrier, specifically a 1-channel switch amplifier designed for the safe operation of NAMUR proximity sensors or mechanical contacts in hazardous areas. It provides galvanic isolation between the hazardous and safe areas, ensuring reliable signal transmission and protection against ignition sources. This module is engineered for critical safety applications requiring SIL 2 compliance in process automation.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Intrinsic Safety Barrier, Switch Amplifier
- ELECTRICAL SPECS: 24 VDC Nominal Supply Voltage 1-channel input 1-channel relay output
- INPUT TYPE: NAMUR Proximity Sensor (EN 60947-5-6) or Mechanical Contact
- OUTPUT TYPE: Relay Output (SPDT Changeover Contact)
- SAFETY INTEGRITY LEVEL: Up to SIL 2 (IEC 61508) for single channel applications
- ISOLATION: Galvanic Isolation between input, output, and power supply circuits
- DIAGNOSTICS: Line Fault Detection (LFD) for open and short circuits LED status indicators
- ENVIRONMENTAL/MOUNTING: DIN Rail Mounting (35mm) IP20 Protection Rating -20 to +60 °C Operating Temperature
- COMPATIBILITY/APPLICATION: Process automation in hazardous locations interfacing field devices (sensors, contacts) with control systems SIL-rated safety instrumented functions