PRODUCT DESCRIPTION
PEPPERL & FUCHS 116635 - KFD2-CD-EX1.32 Intrinsic Safety Barrier
The PEPPERL & FUCHS 116635 is a KFD2-CD-EX1.32 intrinsic safety barrier from the K-System family, engineered for galvanic isolation and signal conditioning of 2-wire and 3-wire SMART transmitters in hazardous area applications. It provides a safe interface between control systems in the non-hazardous area and field devices in Zone 0, 1, or 2, ensuring reliable process control and compliance with intrinsic safety standards.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Intrinsic Safety Barrier, Control Circuit Barrier
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35V DC
- INPUT: 2-wire and 3-wire SMART transmitters, current source/sink
- OUTPUT: 4-20mA current output
- GALVANIC ISOLATION: Input, Output, Power Supply
- INTERFACE/CONTROL:
- COMMUNICATION: HART transparent
- FUNCTION: Signal conditioning, galvanic isolation
- SAFETY/CERTIFICATION:
- HAZARDOUS AREA CLASSIFICATION: Ex ia IIC, Ex ib IIC, Ex ia IIB, Ex ib IIB
- SAFETY INTEGRITY LEVEL (SIL): Up to SIL 2 (IEC 61508)
- CERTIFICATIONS: ATEX, IECEx, UL, FM, EAC
- ENVIRONMENTAL/MOUNTING:
- MOUNTING: 35mm DIN rail
- CONNECTION: Screw terminals
- PROTECTION RATING: IP20
- AMBIENT TEMPERATURE: -20 to +60 °C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: DCS, PLC, SCADA systems
- APPLICATIONS: Process automation, chemical, petrochemical, oil & gas, pharmaceutical industries