PRODUCT DESCRIPTION
PEPPERL & FUCHS 3261610044 - K-System Isolated Barrier Repeater Power Supply
This K-System isolated barrier functions as a repeater power supply and signal conditioner, designed for the safe operation of 2-wire and 3-wire transmitters or current sources located in hazardous areas. It provides galvanic isolation between the hazardous and safe areas, converting and transmitting 0/4-20mA signals to control systems while supplying power to field devices.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2-CD-EX1.326)
- COMPONENT TYPE: Isolated Barrier, Repeater Power Supply, Signal Conditioner
- ELECTRICAL SPECS:
- INPUT SIGNAL: 0/4-20mA from hazardous area
- OUTPUT SIGNAL: 0/4-20mA to safe area
- SUPPLY VOLTAGE: 20-35V DC (from safe area)
- POWER CONSUMPTION: Approximately 1.5W
- INTERFACE/CONTROL:
- ISOLATION: Galvanic isolation between input, output, and power supply
- FUNCTION: Provides power to 2-wire/3-wire transmitters, converts and isolates current signals
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: -20 to +60 °C (-4 to +140 °F)
- MOUNTING STYLE: 35mm DIN rail mounting
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx, FM, cULus for intrinsic safety (Ex ia IIC, Ex ib IIC, Ex ic IIC)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Distributed Control Systems (DCS), Programmable Logic Controllers (PLC), SCADA systems
- SENSOR COMPATIBILITY: 2-wire transmitters, 3-wire transmitters, current sources
- APPLICATION AREAS: Process automation in chemical, petrochemical, oil & gas, and pharmaceutical industries requiring intrinsic safety for instrumentation in Zone 0, 1, 2 or Division 1, 2 hazardous locations.