The Omron DRT2-series Smart Slaves decrease total costs and reduce work when used in a variety of manufacturing site applications, such as maintenance and quality control. The Slave Units monitor the network's power supply voltage and communications errors, which can be easily read using Support Software. In addition, the number of ON/OFF operations and total operating time of the devices wired to the slave are counted at the slave, which enables providing notification when maintenance is required.

Dielectric strength 500 VAC (between isolated circuits)
Noise immunity Conforms to IEC61000-4-4, 2 kV (power line)
Shock resistance and vibration resistance