Features Precise Timing Control: Set the time delay from 0.1s to 30s, offe precise control for automated circuits, ensu efficient performance and operational accuracy. Stable and Reliable: Constructed with impact-resistant and waterproof ABS material, guaranteeing long-lasting durability, scratch resistance, and protection from dust and water, providing reliability in various working environments. Versatile Application: Compatible with construction machinery, vehicles, generators, air compressors, water pumps, cranes, and various other equipment, offe wide accessibility and suitability for diverse applications. Main Circuit Integration: Easily hooks onto the AC contactor or contactor relay, enabling seamless circuit connection and disconnection at predetermined time intervals, enhancing operational efficiency. High Contact Volume and Accuracy: Features a large contact volume and exceptional accuracy, ensu stable performance and extended lifespan, making it a valuable and practical addition to any automated control circuit. Specification: Item Type: Air Delay Contact Material: ABS Uses: Widely Used in Construction Machinery, Construction Vehicles, Agricultural Machinery, Generators, Air Compressors, Water Pumps, Driving, Cranes, Various Types of Vehicles, etc. Basic Parameters: Time: 0.1s to 30s Package List: 1 x Air Delay Contact Package List 1 x Air Delay Contact