The E7014ACLL004=RLY,NUC,ON,4P,12 Time Delay Relay, a versatile and reliable solution for your timing control needs. With a convenient panel mount design and included mounting holes, installation is a breeze. This high-quality relay offers precise timing functionality, with an adjustable delay time ranging from 2 to 20 seconds. Operating at 120 VAC or 110 VAC input voltage, it delivers consistent performance in a variety of applications. The knob control interface allows for easy adjustments, while the On-Delay operation type ensures efficient and accurate timing control. Perfect for use in industrial automation, HVAC systems, and more, this Time Delay Relay is a must-have component for any control panel.