The mA - isolating repeaters are used for connection of 4-wire transmitters to active 2-wire inputs (source) as well as to galvanic isolation.
The devices bidirectionally transfer a superimposed HART communications signal.
- Interconnection of two mA-sources and active 2-wire inputs is possible
- Ideal solution for integrating 4-wire transmitters into analogue input supplies.
- Bidirectional HART transmission 4 ... 20 mA
- Galvanic isolation between input and output