The Pepperl+Fuchs KSD2-CI-S-EX.H is a reliable single-channel isolator designed for HART transmitter supply. It accepts a 0/4-20 mA input signal and operates on a 24 VDC power supply. This device provides essential protection with leak, breakage, and short-circuit monitoring, ensuring safe and continuous operation in your control system. It supports the transfer of HART communication signals and features four configurable limit values for precise monitoring. The unit also includes LED indicators for easy status checking and can be conveniently mounted on a power rail bus. Distributed by BSP Automation, the KSD2-CI-S-EX.H is a robust solution for isolating and protecting analog signals in industrial environments.