Pepperl+Fuchs KFD2-SCD2-Ex2.LK – signal conditioner

The Pepperl+Fuchs KFD2-SCD2-Ex2.LK is an intrinsically safe signal conditioner designed for digital signal processing in hazardous areas. It is typically used with NAMUR sensors and dry contact signals to ensure safe signal transmission between field devices and control systems.

The device provides galvanic isolation and reliable signal conversion, allowing safe interfacing between hazardous (Ex) zones and safe areas in industrial automation systems.

Technical overview:
• Product type: signal conditioner / isolator
• Model: KFD2-SCD2-Ex2.LK
• Input signals: NAMUR sensors, dry contacts
• Output signals: transistor / relay output signals
• Channels: 2-channel signal conditioner
• Safety type: intrinsically safe (Ex approved)
• Isolation: galvanic isolation between input, output and supply
• Mounting: DIN rail installation
• Power supply: 24 V DC
• Operating temperature: approx. –20°C to +60°C
• Designed for hazardous area applications

Typical applications:
• Hazardous area digital signal processing
• NAMUR sensor integration
• Oil and gas industry
• Chemical and process industries
• PLC / DCS signal interfacing

About the manufacturer:
Pepperl+Fuchs is a global manufacturer specializing in industrial sensors, intrinsic safety equipment and explosion protection solutions. The company is known for reliable products used in hazardous environments and process automation systems worldwide.