Eaton DILEM-10 Contactor 110V AC Coil, 3-Pole, 9A, 4kW, 400V AC, Screw Mount, 051783 DILEM-10(110V50HZ,120V60HZ)

The Eaton DILEM-10 contactor, model 051783 DILEM-10(110V50HZ,120V60HZ), is a high-performance industrial power contactor equipped with a 110V AC coil and designed for reliable switching of three-phase loads. With its 3-pole configuration and robust screw terminal design, this contactor is an ideal choice for both motor control and resistive load applications in commercial, industrial, and process automation environments.

This device accommodates an operational current of 9A and supports a maximum power handling capability of 4kW at 400V AC. The compact dimensions (58mm L x 45mm W x 83mm D) make the DILEM-10 suitable for integration in tight electrical enclosures or control cabinets, optimizing available space without compromising on performance or accessibility.

The DILEM-10 series includes 3 main normally open contacts (3NO) and a single auxiliary NO contact, allowing for flexible control circuit configurations and easy integration with auxiliary signaling or feedback logic. The screw mount design eases installation, while screw terminals provide a reliable, vibration-resistant connection appropriate for demanding industrial environments.

Meeting rigorous safety and performance standards such as UL, CSA, IEC/EN 60947, and VDE 0660, this contactor is IP20 touch-proof, ensuring protection against accidental contact with live parts and safeguarding against ingress of objects greater than 12mm. The device is also protected against short circuits to minimize the risk of equipment damage and ensure operational safety in line with modern industrial safety requirements.

Additional advantages are its fast switching capabilities, with maximum opening delay of 45 milliseconds and closing delay of 21 milliseconds, enhancing response time for dynamic control systems. The compact, insulated structure resists shock and damp heat, making it reliable even in tough environmental conditions such as vibration-prone or humidity-affected panel installations.

Typical applications include use in industrial motor starters, HVAC equipment, pumping systems, process automation panels, and machinery requiring frequent remote controlled switching or overload protection. The robust design and extended mechanical life (up to 10 million operations) make the Eaton DILEM-10 a preferred solution for continuous-duty cycles in factories, utilities, and infrastructure projects where reliability and safety are critical.

This contactor is manufactured in Germany, reflecting high standards of precision and durability. Please browse the EnvMart category for more Eaton power Contactors and related control gear to support your industrial automation projects and control system upgrades.