ABB SQZ3 2CSM111310R1331 Monitoring relay No. of relay outputs: 1
EAN:
Part number:
Item no:
Product type
Monitoring relay
No. of relay outputs
1
Operating voltage
400 V AC
Type
SQZ3
Probe inputs
Phasenfolge. Phasenausfall und Mindestspannung
Datasheet (PDF)
Technical specifications
- Type
SQZ3
- Product type
Monitoring relay
- No. of relay outputs
1
- Probe inputs
Phasenfolge. Phasenausfall und Mindestspannung
- Operating voltage
400 V AC
52.5
85 mm
58 mm
FALSE
Screw connection
0
0
1
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 2322026 ABB SQZ3 2CSM111310R1331 Monitoring relay No. of relay outputs: 1
User & Safety Instructions
User & Safety Instructions 2322026 ABB SQZ3 2CSM111310R1331 Monitoring relay No. of relay outputs: 1
Description
The SQZ3 relay takes over the following monitoring functions in three-phase power supply 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) with a delay of 2 to 20 seconds can only be set at minimum voltage and controls the following: Acoustic alarms, motor control contactors, circuit breakers with coils
This text is machine translated.
This text is machine translated.