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Pressure switch DSB
Pressure switch DSB
Pressure switch DSB
Mechanical change-over pressure switch for rising and falling pressures
SKF pressure switches of product series DSB are mechanical piston pressure switches that are specially designed for use with NLGI 1-2 greases. The location of the actuating piston inside the pressure switch housing helps to ensure a continuous exchange of grease around the measuring point (pressurization point between grease and actuating piston). This reliably prevents the same grease from being pressurized repeatedly, which could cause grease bleeding (separation of the soap skeleton of the grease from the stored oil). Pressure switches of product series DSB are designed for corrosivity category C3 or C5M per ISO 12944.
Features & benefits
- Available in pre-adjusted versions ranging from 20 to 300 bar (290 to 4 350 psi)
- Prevents oil separation-related faults
- Reliable micro-switch technology with change-over contact (NO and NC)
- Includes built-in manifold for continuous lubricant flow without dead volume
- IP 65 protection rating, corrosivity category C3 or C5M
Applications
- Machine tools
- Printing machines
- Wind turbines
- Service vehicles
- Steel and heavy industries