RGS1A60D50KEN is a 1-phase solid state relay with integrated communications interface designed for real-time monitoring and diagnostic data access. The device features a rated output voltage of 600 VAC (42-660 VAC, 50/60 Hz), a rated operational current of 50 AAC, and a control voltage range of 4-32 VDC with zero-cross switching mode. It incorporates a communications interface that enables real-time monitoring of relay parameters and diagnostic data, facilitating preventive maintenance and reducing machine downtime. The compact design (17.8 mm width) with screw connection terminals allows easy integration into existing systems without changing control logic. Applications include industrial automation, process control, and machine protection systems where real-time monitoring and fault diagnostics are essential for optimizing operational efficiency and reducing troubleshooting time.