PRODUCT DESCRIPTION
PEPPERL & FUCHS 3261610134 - K-System Isolated Barrier, Current Driver
This K-System isolated barrier, identified by part number 3261610134, provides intrinsic safety for signal circuits originating in hazardous areas. It functions as a current driver, converting and isolating 0/4-20 mA signals from 2-wire or 3-wire transmitters, current sources, or switches located in Zone 0/1/2 environments. Engineered for process automation, it ensures reliable and safe signal transmission to control systems in the safe area.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2-CD-EX1.PN equivalent)
- COMPONENT TYPE: Isolated Barrier, Current Driver
- ELECTRICAL SPECS:
- INPUT: 0/4-20 mA from hazardous area (2-wire or 3-wire transmitters, current sources, switches)
- OUTPUT: 0/4-20 mA to safe area
- SUPPLY: Loop powered from safe area, typically 24 VDC nominal
- ISOLATION: Galvanic isolation between input, output, and power
- INTERFACE/CONTROL:
- FUNCTION: Signal conditioning and intrinsic safety barrier
- CONFIGURATION: Single channel
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING: 35mm DIN rail mount
- OPERATING TEMPERATURE: -20 to +60 °C
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx, FM, cULus for Ex ia IIC (Zone 0/1/2 gas)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), SCADA systems
- APPLICATIONS: Intrinsic safety for process instrumentation in chemical, oil & gas, pharmaceutical, and other hazardous industries