Pressure Switches Product series DSA, DSB, DSC, DSD0 pages

Pressure Switches

Product series DSA, DSB, DSC, DSD
For oil, fluid grease and grease
For use in SKF centralized lubrication systems, hydraulic and compressed-air systems
DSA

SKF pressure switches monitor the pressure
of a centralized lubrication system to assess
and help to ensure its proper function. Important monitoring parameters in an intermittently operated centralized lubrication
system with SKF MonoFlex single-line distributors are pressure buildup, pressure
head, and pressure reduction.

DSB

In SKF CircOil circulating-oil lubrication systems, the pressure of the pipe system and
thereby the function of the centralized lubrication system are monitored.
Depending on the design, SKF pressure
switches can be used for oil, fluid greases of
NLGI Grades 000, 00, and 0, and NLGI
Grade 1-2 greases.

DSC

SKF pressure switches are available as NC
contacts, NO-contacts, or changeover
contacts and monitor:
– Function of a lubrication pump unit
(pressure buildup and reduction)
– Function of a directional control valve
(zoned centralized lubrication systems)
– Function of a filter (degree of
contamination)
– Piping (leakproof closure, etc.)