Pepperl+Fuchs H-System Intrinsic Safety Barriers: Compactness and Integration for Large Systems

The Pepperl+Fuchs H-System intrinsic safety barriers are compact modules with galvanic isolation designed for high-density mounting, dedicated to large automation systems. They provide the highest level of explosion protection by limiting energy to a safe level in circuits leading into hazardous areas.

Key Features and H-System Modules

H-System modules are mounted on a Termination Board (TB), which is installed on a 35mm DIN rail and ensures quick connection to control systems (DCS/SIS) via system connectors. This eliminates the need for expensive and labor-intensive individual wiring, minimizing effort for planning, installation, and documentation. The series includes: Universal Barrier which self-adjusts to I/O requirements; Transmitter Power Supplies for analog signals (4-20 mA) and power supply with HART communication support; Switch Amplifiers for limit value monitoring and feedback; Solenoid Drivers and Relay Modules for controlling actuators; and Signal Converters.

Benefits and Applications

The H-System is an efficient solution for medium to large control systems, guaranteeing high availability thanks to built-in diagnostics and fault monitoring in both the modules and boards. Fixed wiring ensures fast and safe assembly. The barriers are critical for secure data exchange between field devices and controllers in the chemical, oil & gas, and energy industries.

Official Distributor and Warranty in Ukraine

The official distributor of Pepperl+Fuchs H-System barriers in Ukraine is CSC-AUTOMATION LLC. All products are covered by the official manufacturer's warranty of up to 2 years. Buy intrinsic safety barriers on KCK.ua! Order right now and get an official warranty, fast delivery, and professional support. Contact us by phone +380 (44) 494-33-55 or email kck@kck.ua. Ensure the stability and accuracy of your processes with Pepperl+Fuchs!