ОПИСАНИЕ ПРОДУКТА
PEPPERL & FUCHS 2670750104 - KFD2-CD-Ex1.32 Intrinsic Safety Barrier
This K-System intrinsic safety barrier, model KFD2-CD-Ex1.32, provides galvanic isolation and intrinsically safe control for field devices located in hazardous areas. It functions as a switch amplifier, enabling the safe operation of solenoid valves, positioners, and other loads from a safe area control system. Engineered for process automation, it ensures compliance with international hazardous area classifications and functional safety standards.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Intrinsic Safety Barrier, Control Device
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20 VDC to 35 VDC
- OUTPUT TYPE: Intrinsically Safe Output
- OUTPUT PARAMETERS (HAZARDOUS AREA): Uo = 25.2 V, Io = 93 mA, Po = 0.59 W
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact DIN Rail Module
- CONNECTION: Screw Terminals
- INTERFACE/CONTROL:
- INPUT: Digital Input from Safe Area (e.g., PLC, switch)
- OUTPUT: Single Channel Intrinsically Safe Output to Hazardous Area Load
- ISOLATION: Galvanic Isolation between Input, Output, and Power Supply
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- MOUNTING: 35 mm DIN Rail Mounting
- OPERATING TEMPERATURE: -20 °C to +60 °C
- COMPATIBILITY/APPLICATION:
- HAZARDOUS AREA CLASSIFICATION: Suitable for applications up to Zone 0, 1, 2 (gas) and Zone 20, 21, 22 (dust)
- FUNCTIONAL SAFETY: Up to SIL 2/3 according to IEC 61508
- TARGET SYSTEMS: Process Control Systems (PCS), Distributed Control Systems (DCS), Safety Instrumented Systems (SIS)
- FIELD DEVICES: Solenoid valves, I/P converters, alarms, and other loads in hazardous environments
