ABB’s 1SBV010213R1211 is a plastic roller limit switch with an Ø11mm roller, NO + NC contacts, a 10A max load rating, and a maximum voltage rating of 400VAC. It is designed for use in industrial and commercial settings for the purposes of liquid level and position control. The switch is made from durable plastic, and can be used for a wide range of applications where reliable switching performance is required. It is rated up to IP67 dust and water protection, and is suitable for machining centers, injection molding machinery, robotics, and machine tools.