SIEMENS Low-Voltage Power Distribution
Group: SIEMENS

Insulation monitoring device
SIEMENS Low-Voltage Power Distribution

  • insulation monitoring device SIEMENS Low-Voltage Power Distribution
Insulation monitors are used for the protection of persons against ungrounded systems - IT systems. The insulation resistance of the system being monitored is measured against ground.

These types of measurements are specified according to DIN/VDE 0100-410 - Erection of power installations up to 1000 V - Protection against electric shock.

Benefits
- The insulation monitoring for AC voltage systems of up to 500 V AC and 1000 Hz enables application in 400 V three-phase systems
- Easy operation with potentiometers as the set limit value of the insulation resistance is always visible
- Simple and cost-efficient solution for remote signaling and signaling due to option for connecting an external LED and/or external testing and canceling pushbutton
- Simplified planning and logistics as no auxiliary voltage is required for the insulation monitoring of direct voltage systems up to280VDC.



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