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The product is an item that has never been used and was obtained through a surplus supplier.
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Request information for 261244 PEPPERL & FUCHS
PRODUCT DESCRIPTION
PEPPERL & FUCHS 261244 - K-System Frequency Converter and Switch Amplifier
The PEPPERL & FUCHS KFD2-CD-EX1.PN is a K-System signal conditioner module engineered for intrinsically safe applications in hazardous areas. It functions as a frequency converter and switch amplifier, processing NAMUR or dry contact inputs from field devices. This module provides a galvanically isolated frequency output and a relay switch output for integration into control systems.
Technical Specifications:
SERIES/FAMILY: K-System (KFD2-CD-EX1.PN)
COMPONENT TYPE: Frequency Converter / Switch Amplifier (Signal Conditioner)
ELECTRICAL SPECS:
SUPPLY VOLTAGE: 20-35 VDC (Nominal 24 VDC)
POWER CONSUMPTION: < 1.5 W
INPUT: 1-channel NAMUR sensor (EN 60947-5-6) or dry contact
OUTPUT 1: Frequency output, 0.001 Hz to 5 kHz, 0-20 mA or 4-20 mA (configurable)
OUTPUT 2: Relay output, SPDT (Single Pole Double Throw), rated 250 VAC / 2 A or 30 VDC / 2 A
MECHANICAL/PHYSICAL:
FORM FACTOR: Compact DIN rail mountable module
CONNECTIONS: Screw terminals
INTERFACE/CONTROL:
CONFIGURATION: DIP switches for input type, output range, and frequency scaling
ISOLATION: Galvanic isolation between input, output, and power supply
ENVIRONMENTAL/MOUNTING:
IP RATING: IP20 (for control cabinet installation)
MOUNTING: 35 mm DIN rail
OPERATING TEMPERATURE: -20 °C to +60 °C
HAZARDOUS AREA CERTIFICATION: ATEX, IECEx (e.g., [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I)
COMPATIBILITY/APPLICATION:
TARGET SYSTEMS: Process control systems, PLCs, DCS
APPLICATIONS: Intrinsically safe signal conversion for flow meters, proximity sensors, limit switches, and other field devices in chemical, oil & gas, pharmaceutical, and general process industries.
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