The new 9000 Series mechanical pressure switch from Barksdale is suitable for critical applications due to its compact 30 × 30 mm size. With this development, Barksdale addresses the lack of space in modern hydraulic applications The 9000 Series is designed for a wide range of applications such as clamping tools, steering hydraulics, elevator pressure control and pressure monitoring in marine applications. In the standard configuration, the 9000 series is equipped with a G1/4” internal process connection as well as a plug according to EN 175301-803-A. Adjustable ranges are from 10 to 400 bar.