The KFD2-SR2-EX2.2S isolation amplifier from Pepperl & Fuchs is a highly advanced device designed for safe signal transmission in industrial applications. With its 2-channel isolation barrier, it enables the processing of signals from NAMUR sensors or potential-free contacts. The power supply is provided via a 24 V DC power rail, allowing for easy integration into existing systems. The amplifier not only functions as a signal splitter but also features two relay contact outputs that operate with AND logic. This ensures reliable signal processing and monitoring. Additionally, the device is equipped with line fault monitoring, providing an extra layer of safety. The isolation amplifier meets the requirements of Safety Integrity Level SIL 2 according to IEC/EN 61508, making it an ideal choice for safety-critical applications.

• 2-channel isolation barrier for flexible signal processing
• Line fault monitoring for enhanced safety
• Signal splitter functionality with 1 input and 2 outputs
• Two relay contact outputs with AND logic
• Complies with SIL 2 according to IEC/EN 61508 for safety-critical applications.