ЕТ 121, ET 122 - Intrinsically Safe Digital Signal Isolating Converters
Device Description
The ET 121 and ET 122 isolating converters are designed to convert the digital sensor signals, which are in an explosive area, into the contact relay signals.
The ET 121 and ET 122 isolating converters are designed to convert the digital sensor signals, which are in an explosive area, into the contact relay signals.