ZB4-501-IF1 Eaton Overload Relay

The ZB4-501-IF1 is an overload relay equipped with a Suconet K communications interface. It supports integration into industrial control systems requiring Suconet K protocol compatibility. This device is designed for motor protection applications where digital communication capability is required alongside thermal overload detection and trip functionality. The Suconet K interface enables data exchange, parameter configuration, and status monitoring within compatible automation networks. No additional interface modules or adapters are needed, as the Suconet K functionality is built directly into the relay. Electrical ratings, trip class, current range, and other operational parameters are defined by the broader ZB4 series specifications but are not specified in the provided source data. The model number ZB4-501-IF1 uniquely identifies this variant with integrated Suconet K communications.