# Siemens 3RN1000-1AB00 Thermistor Relay - 24V AC/DC

The **Siemens 3RN1000-1AB00 Thermistor Relay** is a crucial component for protecting electrical equipment from overheating. Designed for industrial applications, this relay, operating on 24V AC/DC, offers reliable performance and adherence to stringent safety standards. It's ideal for use in various demanding environments, ensuring the longevity and safety of your systems.

This **Siemens Sirius relay**, manufactured in Germany, is built to last. The relay features auxiliary contacts, a torque range of 7 to 10.3 lb.in, and meets standards like IEC 60947-5-1. The 3RN1000-1AB00 relay is classified Type A according to IEC 61000-6-2. This relay is a valuable addition to your electrical systems.

-   **Reliable Overload Protection**: Prevents motor damage due to overheating.
-   **Wide Voltage Compatibility**: Operates on 24V AC/DC, suitable for diverse systems.
-   **Enhanced Safety**: Complies with IEC and VDE standards for secure operation.
-   **Durable Design**: Manufactured in Germany for long-lasting performance.

**Specifications**: The relay has a UI of 300V, a weight of 90 grams and also includes auxiliary contacts. It meets the standards of IEC 60947-5-1, VDE 0660 T302/303, and IEC 34-11-2. Its robust design ensures optimal performance in challenging environments. The Siemens Sirius Thermistor Relay 3RN1000-1AB00 is designed to enhance the efficiency and reliability of your electrical systems.

Choose the **Siemens 3RN1000-1AB00** for dependable protection and performance in your industrial or automation systems. For any queries, contact us at [info@ramautomations.com](mailto:info@ramautomations.com).

## Details

- **Price:** 999.0 USD
- **Vendor:** Siemens
- **Type:** Industrial Automation > Relays > Thermistor Relay
- **Tags:** 24V AC/DC, 3RN1000-1AB00, Industrial Automation, Overload Protection, Siemens, Siemens Sirius Relay, Thermistor Relay

## Variants

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

## Images

- Siemens 3RN1000-1AB00 Thermistor Relay - 24V AC/DC-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/siemens-3rn1000-1ab00-thermistor-relay)
> Updated: 2026-10-03