The Norgren 0860140 is a high-performance electromechanical pressure switch from the proven 18D series. Engineered for reliability and precision, this switch is designed to monitor pressure levels within pneumatic systems and provide a dependable electrical signal when a preset pressure is reached. Its robust construction ensures long service life even in demanding industrial environments. The switch features a user-friendly design with an easily adjustable setpoint and a microswitch with a change-over (SPDT) contact, making it a versatile solution for a wide range of control and monitoring applications.