HMT 1/24 Hour meter
Laos: Ei
Hankija laovaru: Jah
Minimaalne tellimuse kogus: 1
Hind (ilma KM-ta):
213,67 €
tk kohta
Hind kehtib kuni 31.12.30
Hinnanguline tarneaeg meie laos (umbes):
Päringu alusel
Technical Information
Toote seisukord |
Uus |
Tootja nimi |
SQZ3 Phase and sequence relay |
Bränd |
ABB
|
Kategooriad |
Mõõteriistad
|
Harmoneeritud süsteemi kood |
9030 3100 00
|
Pakendamise üksikasjad
Pakkimistase 1 |
8012542372004 |
Allalaadimised
Kirjeldus
The SQZ3 relay performs the following monitoring functions in three-phase networks at 400 V AC for phase sequence, phase failure and minimum voltage (adjustable, max. 70% of Vn). If one of the three faults is detected, the output relay (safety switching contact) intervenes with one of contact) intervenes with a delay adjustable from 2 to 20 s only at minimum voltage and controls the following controls the following: Audible alarms, motor control contactors, circuit breakers with coils