Insulation fault locator ISOSCAN® EDS309x

Portable Insulation Fault Case Application main and control circuits Current probes Ø 20/52/115 mm Residual current measurement in TN/TT systems Universal system concept The EDS30… is a portable insulation fault location system designed to locate insulation faults in unearthed systems (IT systems). All essential components are housed in a robust aluminium case which is convenient to carry. Features Mobile insulation fault location systems for IT systems AC 42…460 Hz 0…790 V/DC 0…960 V or deenergised systems Residual current measurement in TN/TT systems Use in main and control circuits Measuring clamps 20/52 mm (115 mm optional) Robust aluminium case, convenient to carry Test devices PGH18… with variable test current 1…25 mA Integrated test voltage for deenergised systems (PGH186) Insulation fault evaluator EDS195PM Backlit LC display, 3 x 16 characters Measuring clamps 20/52 mm included in the scope of delivery Supplied by an accumulator (delivered with a power supply unit) Response value insulation fault location 2…10 mA for main circuits Response value insulation fault location 0.2…1 mA for control circuits Response value residual current measurement 10 mA…10 A Selectable operating mode insulation fault location/residual current measurement Applications IT systems without installed insulation fault location system (EDS) EDS3090PG for main circuits up to AC 20…575 V 42…460 Hz, DC 20…504 V with AGE185 up to AC 500…790 V 42…460 Hz, DC 400…960 V EDS3091PG for control circuits up to AC 20…265 V 42…460 Hz, DC 20…308 V EDS3096PG for main circuits in IT systems up to AC 0…575 V 42…460 Hz, DC 20…504 V, with all poles disconnected