ОПИСАНИЕ ПРОДУКТА
PEPPERL & FUCHS 295670100329 - KFD2-CD-EX1.30 Intrinsic Safety Barrier
This intrinsically safe switch amplifier from the K-System family provides galvanic isolation and energy limitation for discrete loads in hazardous areas. It enables the safe operation of solenoid valves, alarms, and LEDs by ensuring energy levels remain below ignition thresholds, complying with international explosion protection standards for process automation and safety-critical applications.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2)
- COMPONENT TYPE: Intrinsic Safety Barrier / Switch Amplifier
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35V DC (Nominal 24V DC)
- OUTPUT: Single channel, intrinsically safe electronic output
- OUTPUT CURRENT: Max. 50mA (intrinsically safe circuit)
- INPUT: Control input from safe area (e.g., dry contact, PLC output)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Compact DIN rail mountable module
- TERMINATION: Screw terminals
- INTERFACE/CONTROL:
- INPUT SIGNAL: Dry contact or NAMUR proximity sensor input
- OUTPUT SIGNAL: Intrinsically safe switching output for discrete loads
- INDICATORS: LED status for power, input, and output
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- OPERATING TEMPERATURE: -20 °C to +60 °C
- MOUNTING: 35mm DIN rail
- HAZARDOUS AREA CERTIFICATION: ATEX, IECEx, FM, cULus (specific to KFD2-CD-EX1.30)
- COMPATIBILITY/APPLICATION:
- TARGET LOADS: Solenoid valves, alarms, LEDs, and other discrete loads in hazardous areas
- APPLICATIONS: Process automation, chemical processing, oil & gas, pharmaceutical manufacturing, safety instrumented systems