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SQZ3 Phase and sequence relay image 1
MD01 image 2
SQZ3 Phase and sequence relay image 3
SQZ3 Phase and sequence relay image 4

HMT 1/24 Hour meter

Noliktavas cena (bez PVN):
83,86 €
Šī cena ir spēkā līdz 2024-12-24
Cena par gab.: 83,86 €
EAN: 8012542372004
MPN: 2CSM111310R1331
Mūsu noliktava: Piegādātāja krājumi:
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Tehniskie dati
Preces stāvoklis Jauns
Ražotāja nosaukums SQZ3 Phase and sequence relay
Zīmols ABB
Kategorijas Automātika un vadība
Instrumenti, mērinstrumenti un aizsardzība
Harmonizētās sistēmas kods 9030 3100 00
Iepakojuma informācija
Iepakojuma līmenis 1 8012542372004
Downloads
Apraksts
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