Thermistor Motor Protection Relay
IL 9163
Article number:
0049222
Type:
IL9163.12 AC50/60HZ 230V
Description
To protect against thermal overload of motors caused by high switching frequency, heavy duty starting, phase failure on one phase, bad cooling, high ambient temperature.
Technical specifications
| Auxiliary voltage: | AC, AC/DC |
|---|---|
| Classification: | Thermistor-Motorschutz |
| Enclosure design: | Distribution board |
| Measuring range max.: | > 3.8 kΩ |
| Output contacts: | 2 C/O contacts |
| Type: | IL 9163 |
| Width: | 35 mm |
Features
- According to IEC/EN 60 255-1
- Monitoring of:
- overtemperature
- broken wire detection in sensor circuit - 1 input for 1 to 6 PTC-resistors
- With manual reset variant /100
- Optionally with button for reset and test function
- Remote reset on A1/A2 (NC contact) or X1/X2 (NO contact)
- Closed circuit operation
- LED indicator for
- auxiliary supply
- state of contact - 2 changover contacts
- Devices available in 2 enclosure versions:
IL 9163: depth 58 mm, with terminals at the bottom for
installation systems and industrial distribution
systems according to DIN 43 880
SL 9163: depth 98 mm, with terminals at the top for cabinets
with mounting plate and cable duct - Width 35 mm