4-20mA Dual Loop Signal Isolation Regulater

详情

APPLICATION¼š
·PLC,DCS analog signal data acquisition and isolation
·Industrial process ***0mA signal isolation
·Ground-loop elimination
·No distortion in long distance signal transmission
·Instrument signal acquisition
·Electric supervision , medical application and Isolated safe bar

DESCRIPTION¼š
ISO ***0mA Current Loop Isolation Interface IC provides signal receive and transmittal on a
single chip. The ceramic hermetic hybrid package contains an electromagnetic coupled converter
and current modulate. The very low equivalent impendence allows the voltage can be
up to an ultra-wide range (7.5V~*2V), so that it is able to meet the requirements for no distortion
in long-distance signal transmission under the circumstance of no outside connecting power. The
internal ceramic PCB, printed impendence and new isolation technologies allow the IC for the
3KVAC insulated voltage and meets the industrial level for the extremely poor temperature,
humidity and shaking conditions.