Improved from Omron, current from 5 to 400A at 24-440V, DC/AC, AC/AC DC/DC, AC/DC input versions available, all modules feature that same compact dimensions, built in MOV effective absorbs external surges, operation indicator (red LED) enables monitoring operation, protective cover for greater safety, main used in the field of universal switch, thermal control, industrial automatic control, numberical controlled machine and remote control system.