ОПИСАНИЕ ПРОДУКТА
PEPPERL & FUCHS 801132 - K-System Isolated Barrier, Switch Repeater
The PEPPERL & FUCHS 801132 is a K-System isolated barrier designed for interfacing NAMUR sensors or mechanical contacts located in hazardous areas with safe-area control systems. This 2-channel switch repeater module provides galvanic isolation and signal conditioning, ensuring intrinsic safety for field devices while delivering reliable relay outputs to process automation and safety instrumented systems.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Isolated Barrier, Switch Repeater
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35VDC
- INPUT: 2-channel, for NAMUR sensors (EN 60947-5-6) or dry contacts
- OUTPUT: 2-channel, potential-free changeover relay contacts (SPDT)
- POWER CONSUMPTION: <= 1.5W per channel (typical)
- INTERFACE/CONTROL:
- SIGNAL INPUT: NAMUR proximity sensors or mechanical switches
- SIGNAL OUTPUT: Relay contact closure
- DIAGNOSTICS: Line fault detection (LFD) for open and short circuits on input lines
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: 35mm DIN-rail mount
- OPERATING TEMPERATURE: -20 °C to +60 °C
- MODULE WIDTH: 12.5 mm
- COMPATIBILITY/APPLICATION:
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx for Zone 0, 1, 2 (gas) and Zone 20, 21, 22 (dust)
- SAFETY INTEGRITY LEVEL: Suitable for applications up to SIL2 (IEC 61508/61511)
- TARGET SYSTEMS: Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), Safety Instrumented Systems (SIS)
