ОПИСАНИЕ ПРОДУКТА
PEPPERL & FUCHS 3065340102 - K-System Intrinsic Safety Barrier / Signal Conditioner
This K-System intrinsic safety barrier and switching amplifier, identified as the KFD2-CD-EX1.30, provides galvanic isolation for the operation of NAMUR proximity sensors or mechanical contacts situated in hazardous areas. It converts the sensor input into a clean, isolated relay switching output for safe area control systems, ensuring reliable signal transmission and compliance with international explosion protection standards.
Technical Specifications:
- SERIES/FAMILY: K-System (KFD2 Series)
- COMPONENT TYPE: Intrinsic Safety Barrier / Switching Amplifier
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 20-35VDC
- INPUT: NAMUR Sensor (EN 60947-5-6) or Mechanical Contact
- OUTPUT: 1 x Potential-Free Relay Output (SPDT)
- SWITCHING CAPACITY: 250VAC / 2A / 500VA 40VDC / 2A / 80W
- INTERFACE/CONTROL:
- INPUT TYPE: 2-wire NAMUR sensor or dry contact
- OUTPUT TYPE: Single-pole double-throw (SPDT) relay contact
- INDICATORS: LED for switching state and fault indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (for control cabinet installation)
- MOUNTING: 35mm DIN Rail
- OPERATING TEMPERATURE: -20°C to +60°C
- EXPLOSION PROTECTION: ATEX, IECEx certified for hazardous areas (e.g., [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I)
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: NAMUR proximity sensors, mechanical switches, push buttons
- APPLICATION: Process automation, chemical industry, oil and gas, pharmaceutical manufacturing, power generation, and any industrial application requiring intrinsic safety for field devices in hazardous locations.
- SAFETY INTEGRITY LEVEL: SIL 2 (according to IEC/EN 61508)