DOLD 0055974: MK9163N.12/61 AC/DC24V Thermistor Motor Protection Relay
The thermistor motor protection relay MK 9163N is used to To protect against thermal overload of motors caused by high switching frequency, havy duty starting, phase failure on one phase, bad cooling, high ambient temperature. Also the temperature monitoring of bearings, transmissions, oil and cooling liquids is possible. Up to six thermistors can be connected via the input.
| Attribute | Value |
|---|---|
| Width: | 22,5 mm |
| Enclosure design: | Switch cabinet |
| Type: | MK 9163N |
| Auxiliary voltage: | AC, AC/DC |
| Output Contacts: | 2 C/O contacts |
| Measuring range max.: | > 3.8 kΩ |
| Classification: | Thermistor-Motorschutz |
