Description
The Siemens 3RN2011-1BA30 is a reliable thermistor motor protection monitoring relay, engineered to safeguard electric motors from thermal overload. Featuring a Double Pole Double Throw (DPDT) contact configuration, this relay provides essential monitoring capabilities for temperature-sensitive applications. Its DIN rail mounting design ensures easy integration into control cabinets and electrical panels.
This Siemens motor protection relay utilizes thermistors to accurately detect excessive motor temperatures, triggering an alarm or shutdown to prevent damage. The 3RN2011-1BA30 is built with high-quality components to ensure consistent and reliable performance, even in harsh industrial environments. Its robust construction guarantees long operational life.
The primary application for the Siemens 3RN2011-1BA30 is to enhance the reliability and lifespan of electric motors across various industries. By providing early warning of thermal issues, it helps to avoid unplanned downtime and costly repairs, making it an indispensable part of motor control systems. The DPDT contacts offer flexibility in control circuit design.
Invest in the Siemens 3RN2011-1BA30 for a dependable and effective motor protection solution. Its advanced monitoring capabilities and robust design contribute to the operational integrity and longevity of your electric motors. Ensure optimal performance and safety with this essential relay.










