The Eaton motor protection relay ZE-4 is a reliable auxiliary relay designed for the protection of electric motors in industrial applications. With an adjustable current range of 2.4 to 4 A, it offers a flexible solution for various motors. The relay is rated for a maximum operating voltage of 690 V and allows for easy mounting through direct attachment. It features phase failure sensitivity in accordance with IEC/EN 60947 and VDE 0660 standards, making it a safe choice for use in demanding environments. The integrated auxiliary contacts, consisting of one normally closed and one normally open contact, enhance the functionality of the relay and enable versatile applications. The device is equipped with an automatic reset function, ensuring ease of use. Additionally, the motor protection relay is suitable for use in combination with various types of contactors, highlighting its versatility.

• Adjustable current range of 2.4 to 4 A
• Maximum operating voltage of 690 V
• Phase failure sensitivity according to IEC/EN 60947 and VDE 0660
• Integrated auxiliary contacts: 1 normally closed and 1 normally open
• Automatic reset function for easy handling.