pepperl fuchs
The HART loop converter (HLC) records up to four digital signals and converts them into analog 4–20-mA current signals. The new improved version automatically detects whether a different master is working in the same mode when querying the dynamic variables. The HLC enables direct access to all data from intelligent HART field devices without the need for additional field wiring. It captures up to four digital HART variables, three of which are converted into various analog 4–20-mA current signals and made available to various systems via signal splitting. — Pepperl+Fuchs GmbH, Mannheim, Germany