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Monitoring relay for 3-ph. voltage with N cond. Phase failure 3x 160-690 V
Laos: Ei
Hankija laovaru: Jah
Minimaalne tellimuse kogus: 1
Tootmisest väljas
Hind (ilma KM-ta):
168,78 €
tk kohta
EAN: 4011209642614
MPN: 3UG4618-2CR20
Karp: 1
Technical Information
| Toote seisukord | Uus |
| Tootja nimi | Monitoring relay for 3-ph. voltage with N cond. Phase failure 3x 160-690 V |
| Bränd | Siemens |
| Kategooriad |
Releed |
| Päritoluriik | DE |
| Harmoneeritud süsteemi kood | 8536 4900 00 |
| Laius | 22.5 mm |
| Kõrgus | 103 mm |
| Sügavus | 91 mm |
| Pinge mõõteulatus | 90-400 V |
| Eemaldatavate klambritega | Yes |
| Faasijärjestuse seire | Yes |
| Faasirikke jälgimine | Yes |
| Alapinge tuvastusfunktsioon | Yes |
| Liigpinge tuvastusfunktsioon | Yes |
| Faaside ebasümmeetria jälgimine | Yes |
| Elektriühenduse liik | Vedruklamber ühendus |
| Juhtahelate tunnus-toitepinge, AC 50 Hz | 90-400 V |
| Juhtahelate tunnus-toitepinge, AC 60 Hz | 90-400 V |
| Juhtahelate tunnus-toitepinge, DC | UN V |
| Suurim lubatud viivitus sisselülitamisel | UN s |
| Minimaalne seadistatav sisselülitusviivitus | UN s |
| Suurim lubatud väljalülitusviivitus | 20 s |
| Minimaalne seadistatav väljalülitusviivitus | 0.1 s |
| Aktiveerimispinge liik | AC |
| Normaalselt suletud kontaktide arv | 0 |
| Normaalselt avatud kontaktide arv | 0 |
| Ümberlülituskontaktide arv | 2 |
Pakendamise üksikasjad
| Pakkimistase 1 | 4011209642614 |
Kirjeldus
Digital monitoring relay for 3-phase voltage with N-conductor Autom. phase sequence correction Phase failure 3 x 90 to 400 V 50 to 60 Hz AC Undervoltage and overvoltage 90-400 V Hysteresis 1-20 V OFF delay 0-20 s Asymmetry 0-20% 1 CO for phase correction 1 CO for line supply faults Spring-type connection system Network monitoring relay with digital setting SIRIUS 3UG4 for monitoring phase sequence, phase failure and phase asymmetry as well as undervoltage and overvoltage, e.g. with unstable networks or mobile systems such as A/C compressors, refrigerated containers, construction site compressors or cranes.
Worldwide use thanks to wide voltage supply range and international certificates. The relay is variably adjustable to overshoot, undershoot or window monitoring. Delay times and RESET behavior are freely parameterizable. Less space required in the control cabinet thanks to slim design. Reliable diagnostics due to display of the actual value and type of power system fault. All versions with removable terminals.
In addition to screw terminals, all the devices are also available with spring-type terminals for fast, maintenance-free and vibration-proof connection. In addition, they are available in various voltages, and optionally with IO-Link or with automatic correction of the direction of rotation.
The comprehensive range of accessories, such as unit labeling plates, push-in lugs and cover caps, is standardized for all relays.
SIRIUS relays - one range for every application.
