ZB4-504-IF2 Eaton Overload Relay

The ZB4-504-IF2 is an overload relay equipped with a Profibus-DP communications interface operating at 1.5 Mb/s. It supports digital fieldbus communication for integration into industrial automation systems requiring Profibus-DP protocol compliance. The device is designed for use in motor protection applications where real-time data exchange and remote monitoring are required. Its interface conforms to the Profibus-DP standard, enabling interoperability with compatible controllers and HMIs. No additional interface modules or gateways are needed for native Profibus-DP connectivity. Electrical isolation, diagnostic capabilities, and cyclic data exchange functionality are inherent to the Profibus-DP implementation specified for this model.