Phase monitor with thermistor motor protection
SL 9086
Article number:
0054751
Type:
SL9086.38 3AC50/60HZ 230/400V
Description
Monitoring of 3-phase Motor systems with temperature sensing of the Motor thermistors, e.g. for elevators.
Technical specifications
| 1- / 3-phase: | 3 |
|---|---|
| Auxiliary voltage: | Without |
| Enclosure design: | Switch cabinet |
| Measuring range max.: | 400 V |
| Output contacts: | 2 x 1 C/O contacts |
| Standard measuring range: | 3/N AC 400/230 V |
| Type: | SL 9086 |
| Width: | 35 mm |
Features
- According to IEC/EN 60 255-1, IEC/EN 60 947-8 (pr EN 60 947-8) and part 303
- Monitoring of
- Undervoltage 3 phase
- Phase failure
- Phase sequence
- Loss of neutral
- Phase asymmetry
- Overtemperature
- Broken wire in thermistor circuit
- Short circuit in thermistor circuit - Without auxiliary supply
- 1 sensing input for 1 ... 6 thermistors
- LED indication
- Supply voltage
- Measuring voltage
- Temperature - As option with manual reset on temperature fault
- 2 x 1 changeover contact
- Devices available in 2 enclosure versions:
IL 9086: depth 59 mm, with terminals at the bottom for installation systems and industrial distribution systems according to DIN 43 880
SL 9086: depth 98 mm, with terminals at the top for cabinets with mounting plate and cable duct - Width 35 mm