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Track device being used
Phase monitor
SL 9087
- Article number: 0054708
- Variant: SL9087.11 3AC50/60HZ 400/230V
Monitoring of 3-phase systems with motors, e. g. for elevators. more
Product description
Monitoring of 3-phase systems with motors, e. g. for elevators.
Technical specifications
| Width: | 35 mm |
| 1- / 3-phase: | 3 |
| Standard measuring range: | 3/N AC 400/230 V |
| Measuring range max.: | 400 V |
| Auxiliary voltage: | Without |
| Output contacts: | 1 C/O contact, 2 C/O contacts |
| Enclosure design: | Switch cabinet |
| Type: | SL 9087 |
Downloads
Features
- According to IEC/EN 60 255-1
- Monitoring of phase failure
- Undervoltage 3-phase 3 or 4 wire
- Phase failure
- Phase sequence
- Loss of neutral
- Phase asymmetry - Without auxiliary supply
- De-energized on trip
- LED indication
- Supply voltage
- Phase failure - 1 or 2 changeover contacts
- Devices available in 2 enclosure versions:
IL 9087: depth 59 mm, with terminals at the bottom for installation
systems and industrial distribution systems according to DIN 43 880
SL 9087: depth 98 mm, with terminals at the top for
cabinets with mounting plate and cable duct - Width 35 mm