Siemens 3UN6 020 THERMISTOR TRIP UNIT RELAY
SIEMENS 3UN6 020 THERMISTOR TRIP UNIT RELAY
The Siemens 3UN6 020 is a high-reliability thermistor trip unit relay engineered for thermal overload protection in industrial motor applications. This unit monitors motor temperature via thermistors and provides dependable switching with both NO and NC contacts.
Manufacturer: Siemens
Type: Thermistor Trip Unit Relay
Model: 3UN6 020
| Input Voltage | 24 V DC |
| Contacts Voltage | 220 V AC |
| Contacts Current | 4 A max. |
| Contacts | 1 Normally Open, 1 Normally Closed |
