Siemens 3UN2100-0AD7 Protection Relay Thermistor
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PROTECTION RELAY THERMISTOR
Siemens 3UN2 100-0AD7 is a thermistor protection relay designed for thermal monitoring. Operates on 42“48V supply with dual contacts for safe switching in industrial systems.
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SIEMENS 3UN2 100-0AD7 PROTECTION RELAY THERMISTOR
The Siemens 3UN2 100-0AD7 is a thermistor-based protection relay designed to monitor temperature-sensitive equipment. It ensures operational safety by reacting to thermal overloads, making it ideal for industrial motor protection and other automation systems.
Manufacturer: Siemens
Type: Protection Relay Thermistor
Model: 3UN2 100-0AD7
Contacts Voltage & Current:
| Supply Voltage | 42 / 48 V |
| Contacts | 1 Normally Open, 1 Normally Closed |
| DC13 | 2A / 24V |
| AC15 | 6A / 120V, 3A / 250V, 1.5A / 400V |
| Frequency | 50 / 60 Hz |
