The SMC MSQA30H3X-M9PW-X232 is a high-performance auto switch designed for industrial automation applications. Featuring a 3-wire in-line solid-state configuration, this auto switch operates efficiently with a reduced load current of 2.5 to 40 mA, making it ideal for energy-conscious environments. It includes a flex-resistant cable as a standard specification, ensuring durability and reliability in demanding settings. The device is equipped with a red LED indicator for operating position and a green LED for optimal positioning, enhancing operational accuracy. With an electrical rating of 40 mA at 28 VDC and a temperature range of -10 to 60 degrees Celsius, this auto switch is versatile for various industrial uses.