Loop Powered Isolator with HART DAT511H.
GENERAL DESCRIPTION
The loop powered isolator DAT511H is a passive 0รท20 mA current loop isolator with the ability to accept a HART signal.
The input current, variable from 0 up to 20 mA, is converted in an output current of the same value but keeping a galvanic isolation from the input circuit.
The converter is a passive isolator: this means that the device employs the measurement signal to power itself, so it does not require any external power supply.
The DAT511 is in compliance with the standard 89/336/EEC on the Electromagnetic Compatibility.
It is housed in a plastic enclosure of 17 mm thickness suitable for DIN rail mounting in compliance with EN-50022 and EN-50035 standards.
