The Suco 0166408031031 is a genuine Suco mechanical pressure switch designed for reliable pressure monitoring in hydraulic and pneumatic systems. Featuring an adjustable pressure range from 1 to 10 bar, this robust switch utilizes a G1/4 male thread for easy installation. It provides a Single Pole Double Throw (SPDT) contact, offering both normally open (NO) and normally closed (NC) functionality, with the NC contact suitable for the specified application. The zinc-plated steel housing ensures durability, while the NBR diaphragm provides excellent sealing. With an IP65 protection rating and a wide operating temperature range of -30°C to +100°C, it is suitable for demanding industrial environments.