PRODUCT DESCRIPTION
PEPPERL & FUCHS 84010 - Intrinsic Safety Barrier / Frequency Converter
The PEPPERL & FUCHS 84010 is an intrinsic safety barrier from the K-System KFD2 series, engineered for reliable signal conditioning and frequency conversion in hazardous area applications. It provides galvanic isolation and monitors input signals from NAMUR sensors or dry contacts, converting them into proportional analog outputs or switching outputs for safe area control systems, ensuring compliance with intrinsic safety standards.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Intrinsic Safety Barrier / Frequency Converter
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35VDC
- INPUT: 2-wire NAMUR sensor (EN 60947-5-6) or dry contact
- OUTPUT: 1x Relay (NO), 1x Transistor (PNP), 1x Analog (0/4-20mA)
- FREQUENCY RANGE: 0.001 Hz to 10 kHz
- INTERFACE/CONTROL:
- CONFIGURATION: DIP switches, PACTware FDT/DTM software
- FUNCTIONALITY: Frequency to current/voltage conversion, speed monitoring, limit value monitoring
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING STYLE: 35mm DIN rail mount
- OPERATING TEMPERATURE: -20°C to +60°C
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx, UL (specific to intrinsic safety)
- COMPATIBILITY/APPLICATION:
- SAFETY INTEGRITY LEVEL: Up to SIL 2 (IEC 61508)
- TARGET SYSTEMS: Process control systems, PLCs, DCS in hazardous environments
- SENSOR COMPATIBILITY: NAMUR proximity sensors, mechanical contacts
- TYPICAL APPLICATIONS: Speed monitoring, flow measurement, position detection, overspeed protection