location
- fournais a/s
- Enrumvej 7
- DK - 2942 Skodsborg
- Telefon: +45 45 89 04 45
Kontakt os for pris på tlf: 45 89 04 45
LINETRAXX® NGRM700 er et avanceret udstyr, der yder kontinuerlig NGR overvågning, for at give alle nødvendige oplysninger omkring systemjordingen.
NGRM700 overvåger modstandsværdien i jordmodstanden (NGR : Neutral Grounding Resistor) og fejlstrømmen der løber gennem NGR, i tilfælde af en fejl i et modstandsjordet net (HRG : High Resistance Grounded). Det er det ideelle relæ til beskyttelse af et HRG-system, da det giver et omfattende overblik. Relæet kan tilsluttes et kontrolsystem, eller direkte til kommunikationsnettet.
NGRM700 giver brugeren mulighed for at opfylde lokale krav.
Kategori | Product | Sprog | Størrelse | Download |
---|---|---|---|---|
Datablade | NGRM700 | EN | 2 MB | Download |
Manual | NGRM700 | EN | 1 MB | Download |
Manual | NGRM700 – Modbus | EN | 1 MB | Download |
Quickstart | NGRM700 | EN | 1 MB | Download |
Type | Forsyningspænding/frekvensområde Us | Art. nr. |
---|---|---|
AC 24…240 V, 40…70 Hz DC 24…240 V | B94013700 | |
Tilbehør til FP200-NGRM: Transparent frontcover 144×72 (til IP65)* | B98060005 |
CD-serie forkoblingsmodstand
Spænding Usys | Type | Art. nr. |
---|---|---|
400…690 V | CD1000 | B98039010 |
1000…4200 V | CD5000 | B98039011 |
Målestrømtransformer
Spænding/Strøm | Type | Art. nr. |
---|---|---|
AC til 25 A | W20 W35 W60 W0-S20 W1-S35 W2-S70 | B98080003 B98080010 B98080018 B911787 B911731 B911732 |
AC/DC bis 10 A | W35AB W60AB W120AB | B98080016 B98080026 B98080041 |
Spændingsforsyning til målestrømtransformere
Type | Forsyningsspænding | Art. No.* |
---|---|---|
AN420 | AC 100…250 V, 50/60 Hz, DC 100…250 V | B74053100 B94053100 |
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