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Series: PGR-5330
Resistance Grounded Relay
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.


Electrical Characteristics

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CatalogNo Certs. Supply
Voltage
(VAC)
Supply
Voltage
(VDC)
Comms Analog Output (mA) Relay
Contacts
Approvals Stock Sample
Cart
PGR-5330-00-00 65 - 265 80 - 265 RS/TIA-232 4-20
4-20
Two Form A (N.O.), Two Form C (N.O./N.C.) CSA n/a n/a
PGR-5330-01-00 65 - 265 80 - 265 RS/TIA-232
Devicenet
4-20
4-20
Two Form A (N.O.), Two Form C (N.O./N.C.) CSA n/a n/a
PGR-5330-02-00 65 - 265 80 - 265 Profibus
RS/TIA-232
4-20
4-20
Two Form A (N.O.), Two Form C (N.O./N.C.) CSA n/a n/a
PGR-5330-03-00 65 - 265 80 - 265 RS/TIA-232
Ethernet
4-20
4-20
Two Form A (N.O.), Two Form C (N.O./N.C.) CSA n/a n/a
PGR-5330-20-00 32 - 70 RS/TIA-232 4-20
4-20
Two Form A (N.O.), Two Form C (N.O./N.C.) CSA n/a n/a
PGR-5330-21-00 32 - 70 RS/TIA-232
Devicenet
4-20
4-20
Two Form A (N.O.), Two Form C (N.O./N.C.) CSA n/a n/a
PGR-5330-22-00 32 - 70 RS/TIA-232
Profibus
4-20
4-20
Two Form A (N.O.), Two Form C (N.O./N.C.) CSA n/a n/a
PGR-5330-23-00 32 - 70 RS/TIA-232
Ethernet
4-20
4-20
Two Form A (N.O.), Two Form C (N.O./N.C.) CSA n/a n/a