Description
Features
Reviews
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 switch contact) intervenes with a delay adjustable from 2 to 20 s only at minimum voltage and controls the following: Acoustic alarms, motor control contactors, circuit breakers with coils
| Property | Value |
| Display: | LED |
| Display of the three phases: | yes |
| Motor rotation direction tester: | no |
| Contactless detection of the direction of rotation: | yes |
| Frequency: | 50 to 60 Hz |
| Voltage: | 400 V |
Features
Voltage
400 V
HAB
SQZ3
Manufacturer
HAN
2CSM111310R1331
GTIN
8012542372004
Frequency
50 to 60 Hz
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