Device selection A-ISOMETER®EDS Insulation fault location system

EDS Insulation fault location system –The special extra for increasing the reliability of your electrical installation In order to achieve high availability and to avoid costly shut-down periods, it is necessary to recognize insulation faults at an early stage - before interruption to operation occurs. For this reason, unearthed systems (IT systems) with insulation monitoring are used for the power feeding of essential electrical installations and loads. The A-ISOMETER® pro- vides the necessary advance information.Fast localization and elimination of insulation faults is required by IEC 60364-4-41/DIN VDE 0100-410.The EDS system is a modular system ideally suited for this task.

1.0 Type

Examples of application

Application Function Nominal system voltage U
n Test current for insulation fault location Response values LC display Alarm relay interface/protocol Address range interface Type Function LC display 7-segment display Insulation fault location – EDS basic system Alarm relay/channel Display range test current Response values Alarm relay Measuring channels per device Measuring channels per system Interface/protocol Address range interface

Combination with portable EDS systems

EDS3060 EDS3065 EDS3360 EDS3365 Insulation fault location with communication connection 16 Main catalogue part 1 – 08.2007/Insulation monitoring