PGR-5330 Series - Neutral-Grounding-Resistor Monitor

Series: PGR-5330
Obsolete: 2013 -09-06 Replaced BySE-330
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The PGR-5330 is an advanced ground-fault and resistor monitoring relay. The PGR-5330 measures neutral current, neutral-to-ground voltage and neutral resistance. It provides continuous monitoring of the neutral-to-ground path to ensure the neutral-grounding resistor (NGR) is intact. This is of utmost importance on resistance-grounded systems because NGR failure renders current-sensing ground-fault protection inoperative.

Access specifications, certifications, check availability and order parts below

Catalog #CommunicationsFrequencyCompare
PGR-5330-00-00
Obsolete: 2013 -09-06
RS/TIA-23250
60
ASD
PGR-5330-01-00
Obsolete: 2013 -09-06
RS/TIA-232
DeviceNet
50
60
ASD
PGR-5330-02-00
Obsolete: 2013 -09-06
RS/TIA-232
Profibus
50
60
ASD
PGR-5330-03-00
Obsolete: 2013 -09-06
RS/TIA-232
Ethernet
50
60
ASD
PGR-5330-20-00
Obsolete: 2013 -09-06
RS/TIA-23250
60
ASD
PGR-5330-21-00
Obsolete: 2013 -09-06
RS/TIA-232
DeviceNet
50
60
ASD
PGR-5330-22-00
Obsolete: 2013 -09-06
RS/TIA-232
Profibus
50
60
ASD
PGR-5330-23-00
Obsolete: 2013 -09-06
RS/TIA-232
Ethernet
50
60
ASD

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