3RN1013-2BB00 SIEMENS

The 3RN1013-2BB00 from Siemens is a phased-out thermistor motor protection multifunctional evaluation unit, with the recommended successor being the 3RN2013-2BA30. This device is designed to safeguard motors from overheating by monitoring the temperature of thermistors embedded within the motor windings. It offers versatile operational modes, including manual, automatic, and remote reset capabilities, providing flexibility in responding to fault conditions. Furthermore, the unit incorporates short-circuit detection functionality, enhancing the overall protection scheme. Equipped with two changeover (CO) contacts, it facilitates the transmission of alarm and fault signals to external control systems. The 3RN1013-2BB00 ensures reliable motor protection, preventing costly downtime and equipment damage. While this specific model is no longer available, its successor continues to provide advanced motor protection features. Consider upgrading to the 3RN2013-2BA30 for continued reliable performance and modern functionality. This unit is essential for maintaining the longevity and efficiency of your motor-driven systems.