Industrial 57404-2 Time Delay Electromechanical Relay from Reliance Electric, model 57404-2. This electromechanical relay provides time-delay functionality for switching in industrial control circuits. The 57404-2 designation identifies the exact part and its associated electrical ratings and coil characteristics as defined by Reliance Electric. Use it in applications requiring a deliberate delay before actuation or circuit changes in industrial equipment.
