Available for Import
Differential Current Sensor DDT-70 for Insulation Monitoring and Protection
Manufacturer:
EKRA LLC
Price:
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Bulk pricing available
FOB, CIF & EXW terms available
Description
Designed to fulfil the following functions:
- determination, together with the terminal, of the presence of a feeder with damaged insulation
- automatic control of the equivalent resistance of the bay in relation to earth
- increased noise protection from industrial network interference
- polarity detection of the damaged bay pole
- determination, together with the terminal, of the presence of a feeder with damaged insulation
- automatic control of the equivalent resistance of the bay in relation to earth
- increased noise protection from industrial network interference
- polarity detection of the damaged bay pole
Specifications
Rated measurable differential current
(-10...+10) mA
Maximum monitored differential current
(-50...+50) mA
Permissible differential overload current
(-1000...+1000) mA
Output interface type
RS485
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