Analog Input
Pepperl+Fuchs K-System Intrinsic Safety Barriers

Analog input using K-system intrinsic safety barriers.
Generate galvanically isoled intrinsically safe Ethernet signal from a non-intrinsically safe Ethernet signal.

K-System intrinsic safety barriers are a complete range of products designed for discrete or analog signals. Our K-System intrinsic safety barriers carry all major approval marks & are used worldwide.

These intrinsic safety barriers connect easily with our exclusive PowerRail system. By using PowerRail, a group of safety barriers is energized from an AC or DC source & monitored for group fault conditions. The PowerRail & IS barrier combination allows for simple expansion with no additional wires. You can also design multiple redundant power configurations.

Analog input K-System intrinsic safety barriers transfer 4-20 mA signals from transmitters in hazardous areas & can supply the transmitters with power. A wide range of products include: Converters- current, voltage, resistance, RTD, thermocouple, potentiometer, strain-gauge and Repeaters- current, voltage, resistance.

Did you know Pepperl+Fuchs' intrinsically safe technologies and products are viewed as an industry standard? K-System is now a recognizable brand. So, what does a brand like K-System offer for you and your customers?

The Pepperl + Fuchs K-System, identified by its green housing, represents product reliability and brand confidence. K-System puts the customer at ease. The K-System product family is an integral part of the application solution, and is proven to be dependable. Knowing that there are millions of K-System devices installed in the field creates a solid foundation for customer loyalty and brand acceptance. You cannot go wrong by selecting the K-System platform as an interface technology for a customer's control system.

Single loop integrity and the simple architecture of the K-System make this intrinsically safe technology an ideal choice for industrial projects. Among its numerous unique features, the K-System uses a universal power rail, allowing easy power access and module expansion.

Pepperl+Fuchs also offers customized intrinsic safety barriers for specific I/O requirements including system connectors and terminal block types.