AC09-RX0/11L1B02/0007 is a rotary switch designed for multiposition digital code output applications with a 30° step angle and 7-terminal straight connector configuration. The switch features Au-flashed sliding contacts for high contact reliability and includes a lock ring for secure positioning. It incorporates inhibitor and parity check circuits to guard against switch malfunctions caused by error signals, with only seven connections required for economical integration. The switch is rated for 50V AC at 0.05A, 5V AC at 0.5A, 25V DC at 0.05A, and 5V DC at 0.25A, with operator section protection meeting IP65 (IEC) standards for use in oil-splash environments such as machine tool control panels. This configuration is ideal for industrial control applications requiring reliable multiposition switching with integrated error detection.