Sensor Controller with Steel Made Enclosure is used in thread rolling machine for blank floating inspection and in thread rolling machine. The Sensor Controller has rugged design that makes it withstands the severe environmental conditions of the machine tool industry. The Sensor Controller is compact and requires 110V or 220V or 415V AC ± 10%, 50Hz power supply. The Sensor Controller has operating temperature from -20 ° c to 60 ° c. The Sensor Controller with Steel Made Enclosure requires response time of 1 ms, sensor supply output of 12V DC / 40MA and consumes 3VA current.