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CM-PBE Phase loss monitoring relay 1n/o, L1,2,3= 380-440VAC
Laos: Ei
Hankija laovaru: Ei
Minimaalne tellimuse kogus: 1
Hind (ilma KM-ta):
370,35 €
tk kohta
EAN: 4013614492914
MPN: 1SVR560730R3401
Pakend: 1
Technical Information
| Toote seisukord | Uus |
| Tootja nimi | CM-UFD.M31 Grid feeding monitoring relay 3c/o,L-L= 0-540VAC,L-N=0-312VAC |
| Bränd | ABB |
| Kategooriad |
Releed |
| Harmoneeritud süsteemi kood | 8536 4900 00 |
| Laius | 108 mm |
| Kõrgus | 90 mm |
| Sügavus | 67 mm |
| Eemaldatavate klambritega | No |
| Elektriühenduse liik | Kruviühendus |
| Juhtahelate tunnus-toitepinge, AC 50 Hz | 24-240 V |
| Juhtahelate tunnus-toitepinge, AC 60 Hz | 24-240 V |
| Juhtahelate tunnus-toitepinge, DC | 24-240 V |
| Suurim lubatud viivitus sisselülitamisel | 0 s |
| Minimaalne seadistatav sisselülitusviivitus | 0 s |
| Suurim lubatud väljalülitusviivitus | 0 s |
| Minimaalne seadistatav väljalülitusviivitus | 0 s |
| Aktiveerimispinge liik | AC/DC |
| Normaalselt suletud kontaktide arv | 0 |
| Normaalselt avatud kontaktide arv | 0 |
| Ümberlülituskontaktide arv | 3 |
Pakendamise üksikasjad
| Pakkimistase 1 | 4013614492914 |
Allalaadimised
Kirjeldus
The CM-UFD.M31 is a multi-functional grid feeding monitoring relay, which provides interface protection and is to be installed between a renewable energy system and the public grid. This innovative relay guarantees grid stability and seeks to prevent blackouts. If the voltage or frequency magnitudes of the public grid are outside the permited range, then the device changes status and acts to disconnect the renewable energy system from the public grid by sending a signal to a decoupling unit (e.g. contactor, switch disconnector or circuit breaker). As soon as the grid is stable again, the system may automatically reconnected. The CM-UFD.M31 provides different monitoring functions including over-/undervoltage and over-/underfrequency as well as rate of change of frequency (RoCoF) and vector shift monitoring functions, which detect a loss of mains event. This grid feed monitoring relay is certified in accordance to VDE-AR-N 4105, VDE-AR-N 4110 & VDE-AR-N 4120.