The 1389031600 is produced by LS Electric and is described as a LSIS 1389031600 MR4-40L-R7-E

ADDITIONAL DESCRIPTION # AC General Purpose Contactors The **LSIS 1389031600 MR4-40L-R7-E** is a high-performance AC general-purpose contactor designed for reliable operation in various electrical applications. With a robust construction and advanced engineering, this contactor is ideal for controlling electrical circuits in industrial automation and power management systems. ## Key Features • **Rated Voltage:** Designed for operation at up to 400V AC, providing versatile compatibility with standard electrical systems. • **Current Rating:** Capable of handling up to 40A, ensuring efficient switching for a wide range of loads. • **Coil Voltage Options:** Available in multiple coil voltages (e.g., 24V, 48V, 110V, 230V) to match diverse application requirements. • **Mechanical Life:** Offers a mechanical life of over 10 million operations, ensuring long-lasting performance and reduced maintenance needs. • **Compact Design:** Features a compact size for easy installation in control panels and limited spaces, enhancing accessibility and organization. ## Applications • **Industrial Automation:** Perfect for use in conveyor systems, motor control, and machinery applications where reliable switching is essential. • **HVAC Systems:** Suitable for controlling compressors and fan motors in heating, ventilation, and air conditioning systems. • **Lighting Control:** Ideal for managing lighting circuits in commercial and industrial buildings, contributing to energy efficiency. • **Compatibility:** Works seamlessly with LSIS's range of automation solutions, including PLCs and HMIs, for integrated system performance. ## Benefits • **Enhanced Reliability:** Built with high-quality materials to ensure durability and resilience in demanding environments, minimizing downtime. • **Energy Efficiency:** Supports efficient operation of electrical circuits, contributing to lower energy costs and improved sustainability. • **Versatile Use Cases:** Its wide range of applications makes it a valuable component for various industries, including manufacturing, construction, and energy management. --- *Product information compiled with AI assistance for reference purposes.*