Datasheet.Directory

Insulation monitoring relay for ungrounded (IT) supply systems up to 400 V AC, 15-400 Hz and up to 600 V DC Measuring range 1-100 / 2-200 kohm Supply voltage 24-240 V AC/DC Width 45 mm 1 + 1 or 2 change-over contacts screw terminal Product brand name SIRIUS Product designation Insulation monitoring relay with analog setting Product type designation 3UG4 General technical data Product function Insulation monitor Type of voltage for monitoring AC/DC for actuation AC/DC of the control supply voltage AC/DC Surg...