Overload relay for DILM40...72 ZB65-65 278460

Motor and installation protection – reliable Eaton ZB65-65 overload relay

This overload relay, designed to work with DILM40…72 series contactors, is a key element ensuring the safety and long-term operation of electric motors. It provides effective protection against overload, short circuit and phase failure, minimizing the risk of damage and downtime. This relay is ideal for both professional installers and end-users looking for reliable protection of their devices.

Functionality and application

The ZB65-65 relay is designed for direct mounting in the contactor or individual mounting with an appropriate base. Its current setting range (50…65 A) allows it to be adapted to various applications and loads. Compliance with IEC/EN 60947 and VDE0660 T.102 standards guarantees a high level of safety and reliability. Additionally, it is suitable for protecting EEx motors in potentially explosive environments. The built-in reset button and automatic reset function facilitate quick restoration of operation after a failure.

Key features and benefits

• Versatility: Compatible with DILM40-DILM72 contactors, making it easy to integrate with existing installations.
• Phase failure protection: Provides additional safety, protecting the motor from damage in the event of a loss of one of the supply phases.
• Class 10A tripping: Characteristic C allows it to react more slowly to short current surges, therefore it tolerates starting devices with a motor well.
• Status indication: Has one normally open and one normally closed auxiliary contact, enabling remote monitoring of the device status and integration with control systems.
• Safety: Touch-proof protection according to EN50274 ensures safe operation of the device.
• Durability: Made of high-quality materials, guarantees long-lasting and trouble-free operation in various environmental conditions.
• Marine approval: Possibility of use on ships thanks to appropriate certificates and approvals.
• Easy installation: Direct mounting simplifies installation and reduces the time required to start up the system.
• Rated voltage: Maximum working voltage of 690V provides a wide range of applications in different electrical networks.