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SQZ3 Phase and sequence relay image 1
SQZ3 Phase and sequence relay image 2
SQZ3 Phase and sequence relay image 3
SQZ3 Phase and sequence relay thumbnail 1
SQZ3 Phase and sequence relay thumbnail 2
SQZ3 Phase and sequence relay thumbnail 3

HMT 1/24 Hour meter

Laos: Ei Hankija laovaru: Jah Minimaalne tellimuse kogus: 1
Hind (ilma KM-ta):
77,20 € tk kohta
Hind kehtib kuni 31.12.24
EAN: 8012542372004
MPN: 2CSM111310R1331
Pakend: 1

Technical Information

Toote seisukord Uus
Tootja nimi SQZ3 Phase and sequence relay
Bränd ABB
Kategooriad Automaatika ja juhtimine
Measuring instruments
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