# Siemens 3UN2100-0AN7 Motor Thermistor Module - Industrial Protection

The **Siemens 3UN2100-0AN7 Motor Thermistor Module** is a high-performance electrical component designed for superior motor protection in industrial and commercial applications. This module, manufactured by Siemens, ensures the reliable operation of your systems by monitoring motor temperatures and preventing damage. It is an essential component for maintaining operational efficiency and extending the lifespan of your equipment.

This module, engineered to VDE 0660/IEC34-11 Typ A specifications, operates on 220-240V at 50/60Hz, with current ratings of 5A (110V AC-11), 3A (220V AC-11), 1.5A (380V AC-11), and 3A (24V DC-11). It features 1 normally open (NO) and 1 normally closed (NC) contact, offering versatile connectivity. The 1S+1O connection type and B300 Q300 G/9242 design enhance its functionality. Made in Germany, this module weighs only 190 grams.

-   **Motor Protection:** Provides essential thermal protection for motors.
-   **Versatile Connectivity:** Offers flexible integration with 1 NO and 1 NC contact.
-   **Reliable Performance:** Engineered to meet VDE and IEC standards.
-   **Durable Design:** Built with high-quality materials for long-lasting use.
-   **Wide Voltage Range:** Compatible with 220-240V systems.

The **Siemens 3UN2100-0AN7** module is a dependable solution for protecting your industrial automation systems. Trust **Siemens** for reliable performance and enhanced operational efficiency. For all your electrical component needs, consider the **3UN2100-0AN7** for optimal protection and control in your industrial or automation systems. For any queries, you can contact us at [info@ramautomations.com](mailto:info@ramautomations.com) Ram Automations

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Motor Protection > Thermistor Module
- **Tags:** 3UN2100-0AN7, Electrical Component, Industrial Automation, Motor Protection, Motor Thermistor Module, Siemens

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Used | 999.00 USD | In stock |

## Images

- Siemens 3UN2100-0AN7 Motor Thermistor Module - Industrial Protection-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3un2100-0an7-thermistor-module)
> Updated: 2026-10-03