Siemens 3RT1916-2FK21

The Siemens 3RT1916-2FK21 is a time delay relay designed to provide adjustable timing between 0.5 and 10 seconds, operating within a voltage range of 100 to 127 volts. This relay is commonly used in control circuits where precise timing functions are necessary. It has since been replaced by the updated model 3RA2815-1FW10, which offers enhanced features while maintaining compatibility. BSP Automation supplies this reliable timing solution, ensuring you have access to quality components for your automation projects.