Mechanical pressure switch with electric connection for centralized lubrication unit
DSA series
SKF Lubrication Systems Germany AG
Pressure switches with a piezo-resistive sensor element have two or more signal outputs. The magnitude of the switching pressure can be adjusted by programming the device.
Pressure switches can normally be used for lubricants, oil and fluid grease. When greases are used, specific models are called for (piston pressure switches whose design prevents grease hardening near the in-take). Differential pressure switches are used in dual-line centralized lubrication systems.
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